Publications
HTSC group    -    Department of Theoretical Bases of Microelectronics    -    Ioffe Institute

2002

  1. Relaxation of transport current distribution in a YBaCuO strip studied by magneto-optical imaging, A. V. Bobyl, D. V. Shantsev, Y. M. Galperin, T. H. Johansen, M. Baziljevich, S. F. Karmanenko, Supercond. Sci. Technol. 15, 82-89 (2002).
  2. Zn- doping effect on superconducting gap in YBa2Cu3O7-d : Raman study, M. Limonov, D. Shantsev, S. Tajima, and A. Yamanaka, Phys. Rev. B 65, 024515 (2002).

2001

  1. Changes in the transition temperature after irradiation and annealing in single crystalline YBaCuO, D.V. Kulikov, Yu.V. Trushin, F.M. Sauerzopf, M. Zehetmayer, H.W. Weber, Physica C 355 No.3&4, p.245-250 (2001).
  2. Symmetry of the remanent state flux distribution in superconducting thin strips: Probing the critical state, A. V. Bobyl, D. V. Shantsev, Y. M. Galperin, T. H. Johansen, Phys. Rev. B 63, 184510 (2001).
  3. Separation of electronic and phononic components in Raman spectra of YBaCuZnO, M. Limonov, D. Shantsev, S. Tajima, and A. Yamanaka, Physica C 357-360, 265-268 (2001).

2000

  1. Thin superconducting disk with field-dependent critical current: Magnetization and ac susceptibilities, D. V. Shantsev, Y. M. Galperin, and T. H. Johansen, Phys. Rev. B 61, p.9699-9706 (2000).
  2. Temperature dependence of filament coupling in Bi-2223 tapes: Magneto-optical study, A. V. Bobyl, D. V. Shantsev, T. H. Johansen, M. Baziljevich, and Y. M. Galperin, Supercond. Sci. Technol., v.13, pp.183-186 (2000).
  3. Study of thin film of high temperature superconductors based on YBaCuO by electron probe microanalysis (EPMA). V.V. Tretykov, S.V. Kazakov, A.V. Bobyl, S.G. Konnikov. Microchim.Acta 132 , 2000, p. 365-375.
  4. Fabrication process and noise properties of antenna-coupled microbolometers based on superconducting YBaCuO films. S.F. Karmanenko, A.A. Semenov, I.A.Khrebtov, V.N.Leonov, T.H.Johansen, Yu.M.Galperin, A.V.Bobyl, A.I.Dedoborez, M.E.Gaevski, A.V.Lunev, R.A.Suris. Supercond.Sci.Technol. 13, 2000, 273-286.
  5. Magnetic behavior of thin superconducting disks with B-dependent Jc, D. V. Shantsev, Y. M. Galperin, T. H. Johansen, Physica C 341-348, pp. 2045-2046 (2000) [Proc. of M2S-HTSC-VI, Houston, USA, 20-25 Feb, 2000].
  6. Comparison of two methods for analysis of vortex motion: flux creep versus nonlinear current-voltage curve approach, D. V. Shantsev, A. V. Bobyl, Y. M. Galperin, T. H. Johansen, Physica C 341-348, pp. 1145-1146 (2000) [Proc. of M2S-HTSC-VI, Houston, USA, 20-25 Feb, 2000].
  7. The low-field peak in magnetization loops of uniform and granular superconductors in perpendicular magnetic fields, T. H. Johansen, D. V. Shantsev, M. R. Koblischka, Y. M. Galperin, P. Nalevka, and M. Jirsa, Physica C 341-348, pp. 1443-1444 (2000) [Proc. of M2S-HTSC-VI, Houston, USA, 20-25 Feb, 2000].
  8. Sources of flicker noise and the technology of superconducting microstripes based on YBaCuO films. S.F. Karmanenko, A.A. Semenov, V.N.Leonov, A.V.Bobyl, A.I.Dedoborez, A.V.Lunev, A.V. Nashekin, R.A.Suris. Tech.Phys. 45, 2000, 443-452.
  9. Granularity and the central peak in magnetization loops of thin superconductors, D. V. Shantsev, M. R. Koblischka, T. H. Johansen, Y. M. Galperin, Advances in Superconductivity XII, p.332-334 (2000), eds. T. Yamashita and K. Tanabe (Springer-Verlag, Tokyo) [Proc. of ISS'99, Morioka, Japan, October 17-19, 1999].
  10. Magnetic Behavior of Thin Superconducting Disks with a Field-Dependent Critical Current, D.V. Shantsev, Y.M. Galperin and T. H. Johansen, Advances in Superconductivity XII, p.416-418 (2000), eds. T. Yamashita and K. Tanabe (Springer-Verlag, Tokyo) [Proc. of ISS'99, Morioka, Japan, October 17-19, 1999].
  11. Magneto-optical study of multifilament Bi-2223 tapes in current-carrying states: Behaviour of individual filaments, T. H. Johansen, Y. M. Galperin, M. Bazilievich, A. V. Bobyl, D. V. Shantsev, and M. E. Gaevski, Inst. Phys. Conf. Ser. No 167, 653-656 (2000)
    12. [Proc. of EUCAS'99, Sitges, Spain, 1999].
  12. Temperature dependence of filament coupling in Bi-2223 tapes, T. H. Johansen, Y. M. Galperin, M. Baziljevich, A. V. Bobyl, D. V. Shantsev, and M. E. Gaevski, Inst. Phys. Conf. Ser. No 167, 651-652 (2000) [Proc. of EUCAS'99, Sitges, Spain, 1999].

1999

  1. Thin superconducting disk with B-dependent Jc: Flux and current distributions, D. V. Shantsev, Y. M. Galperin, and T. H. Johansen, Phys. Rev. B 60, 13112-13118 (1999)
  2. Temperature and magnetic field dependence of conductivity of YBaCuO films in the vicinity of superconducting transition: Effect of Tc-inhomogeneity, D. V. Shantsev, M. E. Gaevski, R. A. Suris, A. V. Bobyl, V. E. Gasumyants, O. L. Shalaev, Phys. Rev. B, v. 60, pp. 12485-12494 (1999).
  3. Central peak position in magnetization loops of high-Tc superconductors, D. V. Shantsev, M. R. Koblischka, Y. M. Galperin, T. H. Johansen, P. Nalevka, and M. Jirsa, Phys. Rev. Lett., v.82 (14), p.2947-2950 (1999).
  4. Magneto-optical study of magnetic flux penetration into a current-carrying high-temperature superconductor strip, M. E. Gaevski, A. V. Bobyl, D. V. Shantsev, S. F. Karmanenko, Y. M. Galperin, T. H. Johansen, M. Baziljevich, H. Bratsberg, Phys. Rev. B, v. 59 (14), p. 9655-9664 (1999).
  5. Magneto-optic study of spatial magnetic-field distribution relaxation in an HTSC film strip after transport current turn-on,  M. E. Gaevski, D. V. Shantsev, Y. M. Galperin, A. V. Bobyl, T. H. Johansen, H. Hauglin, Phys. Solid State, v.41(6), p.877-880 (1999) [Fiz. Tverd. Tela, v. 41(6), p. 965-968 (1999)].
  6. Избыточный шум в эпитаксиальных пленках YBaCuO и болометры антенного типа на их основе. А.В. Бобыль, М.Э.Гаевский, А.И.Дедоборец, С.Ф. Карманенко, В.Н.Леонов, А.В.Лунев, А.А.Семенов, Р.А. Сурис, И.А.Хребтов, ФТТ 41, в.11, 1999. с.35-39.
  7. Моделирование спектров 1/f-шума в эпитаксиальных пленках YBaCuO, А.А. Берзин, А.В. Бобыль, А.И. Дедоборец, А.И. Морозов, Р.А. Сурис, ФТТ, 41, 1999, с.29-36.
  8. Двойники и дефекты-флуктуаторы эпитаксиальных пленок YBaCuO: моделирование процессов отжига и монодоменизации методом Монте-Карло. А.В. Бобыль, А.И. Дедоборец, А.И. Морозов, Р.А. Сурис. Неорганические материалы, т. 8, 1999, с.

    9. Conferences:

  9. Magneto-optical study of multyfilament Bi-2223 tapes in current-carrying state: Visualisation of individual filaments T. H. Johansen, Y. M. Galperin, M. Bazilievich, A. V. Bobyl, D. V. Shantsev, M. E. Gaevski, accepted to The fourth European Conference on Applied Superconductivity - EUCAS'99 (Barcelona, Spain, September 14 - 17, 1999).
  10. Temperature dependence of filament coupling in Bi-2223 tapes: Magneto-optical study, T. H. Johansen, Y. M. Galperin, M. Bazilievich, A. V. Bobyl, D. V. Shantsev, accepted to The fourth European Conference on Applied Superconductivity - EUCAS'99 (Barcelona, Spain, September 14 - 17, 1999).
  11. Excessive noise of epitaxial YBaCuO films for antenna-like bolometers, A.V. Bobyl, A.A. Bersin, A.I.Dedoborez, I.A.Khrebtov, V.N.Leonov, R.A. Suris, accepted for Proc. 15th Intern. Conf. "Noise in Physical Systems and 1/f Fluctuations", Hong Kong, 1999.
  12. ISS'99 - 12th International Symposium on Superconductivity (Morioka, Japan, October, 1999), Granularity and the central peak in magnetization loops of thin superconductors, D. V. Shantsev, M. R. Koblischka, Y. M. Galperin, T. H. Johansen, P. Nalevka, and M. Jirsa.
  13. ISS'99 - 12th International Symposium on Superconductivity (Morioka, Japan, October, 1999), Thin superconducting disk with B-dependent Jc: Flux and current distributions, D. V. Shantsev, Y. M. Galperin, T. H. Johansen.
  14. Rondablikk'99 - The 13th seminar in condensed matter physics and chemistry (Rondablikk, Norway, 16-19 September 1999), Thin superconducting disk with B-dependent Jc: Flux and current distributions, D. V. Shantsev, Y. M. Galperin, and T. H. Johansen.
  15. Rondablikk'99 - The 13th seminar in condensed matter physics and chemistry (Rondablikk, Norway, 16-19 September 1999), Magneto-optical study of multifilament Bi-2223 tapes in current-carrying state: Behaviour of individual filaments, T. H. Johansen, Y. M. Galperin, M. Bazilievich, A. V. Bobyl, D. V. Shantsev, and M. E. Gaevski.
  16. Rondablikk'99 - The 13th seminar in condensed matter physics and chemistry (Rondablikk, Norway, 16-19 September 1999), Temperature dependence of filament coupling in Bi-2223 tapes, T. H. Johansen, Y. M. Galperin, M. Baziljevich, A. V. Bobyl, and D. V. Shantsev.

1998

  1. Spatially-resolved studies of chemical composition, critical temperature, and critical current density of YBaCuO thin film, M. E. Gaevski, A. V. Bobyl, D. V. Shantsev, Y. M. Galperin, V. V. Tret'yakov, T. H. Johansen, R. A. Suris, J. Appl. Phys. v.84 (9), p.5089-5096 (1998).
  2. Physical model of pinning centers annealing processes in neutron irradiated YBaCuO, Kulikov D.V., Suris R.A., Trushin Yu.V., Kharlamov V.S., Tsigankov D.N., Proc. of SPIE - The International Society for Optical Engeneering, v.3345, Jan.1998, pp.241 - 248
  3. M. E. Gaevski, D. V. Shantsev, Y. M. Galperin, T. H. Johansen, A. V. Bobyl, M. Baziljevich, H. Bratsberg, V. V. Tret'yakov, R. A. Suris, S. F. Karmanenko, "Spatially-resolved studies of YBaCuO thin film strips", Rondablikk Seminar of Norwegian Solid State Physics and Chemistry, (Rondablikk, Norway, September 1998)
  4. M. E. Gaevski, A. V. Bobyl, D. V. Shantsev, Y. M. Galperin, V. V. Tret'yakov, T. H. Johansen, R. A. Suris, "Spatially-resolved studies of chemical composition, critical temperature, and critical current density of YBaCuO thin film", XI Trilateral German-Russian-Ukrainian Seminar on HTSC, (Goettingen, Germany, September 1998).
  5. M. E. Gaevski, A. V. Bobyl, D. V. Shantsev, Y. M. Galperin, T. H. Johansen, M. Baziljevich, H. Bratsberg, S. F. Karmanenko, "Magneto-optical study of magnetic flux penetration into a current-carrying high-temperature superconductor strip", XI Trilateral German-Russian-Ukrainian Seminar on HTSC, (Goettingen, Germany, September 1998). Abstracts, p. 42.

1997

  1. Intrinsic microstrains and normal-phase flicker noise in YBa2Cu3O7 epitaxial films grown on various substrates, A.V. Bobyl, M. E. Gaevski, S. F. Karmanenko, R. N. Kutt, R. A. Suris, I. A. Khrebtov, A. D. Tkachenko, and A. I. Morosov,  J.Appl.Phys., v. 82, no.3, pp. 1274-1280, Aug. 1997.
  2. Burning of High-Tc Bridges, M. E. Gaevski, T. H. Johansen, H. Bratsberg, Yu.Galperin, A. V.  Bobyl, D. V. Shantsev and S. F. Karmanenko, Appl. Phys. Lett., v.71 (21), p.3147-3149 (1997).
  3. Parametric resonance in superconducting micron-scale waveguides, N. V. Fomin, O. L. Shalaev and D. V. Shantsev,  J. Appl. Phys., v. 81 (12), p.8091-8096 (1997).
  4. Mechanisms of cation defect formation in epitaxial YBa2Cu3O7-x films, N. A. Bert, A. V. Lunev, Yu. G. Musikhin, R. A. Suris, V. V. Tret'yakov, A. V. Bobyl, S. F. Karmanenko, A. I. Dedoboretz, Physica C, v. 280, no.3, p.121 (1997)
  5. Small Defects in YBCO Single Crystals: Tc After Neutron Irradiation and Annealing, F.M. Sauerzopf, M. Werner, H.W. Weber, R.A. Suris, D.V. Kulikov, V.S. Kharlamov, Yu.V. Trushin, Physica C, 282-289, p.1333-1334, (1997)
  6. Magnetic field maps of YBaCuO thin films by scanned SQUID microscope for HTSC microelectronics K.E.Andreev, A.V.Bobyl, S.A.Gudoshnikov, S.F.Karmanenko, L.V.Matveets, S.L.Krasnosvobodtsev, O.V.Snigirev, R.A.Suris, I.I.Vengrus. Supercond. Sci. and Tehn. v. 10 1997 p. 366-370.
  7. Investigation of transient processes in YBaCuO films by low-temperature scanning electron microscopy, V. A. Solov'ev, M. E. Gaevskii, S. G. Konnikov, R. A. Suris, and A. V. Bobyl', Tech. Phys. Lett. v. 23(11), pp. 877-880 (1997) [Pisma v Zh.Tekh.Fiz. v.23(22) 1997, p.45-53].
  8. A.V. Bobyl, D.V. Shantsev, and  R.A. Suris, Noisy Block Boundaries of YBa2Cu3O7 Epitaxial Films, X Trilateral German-Russian-Ukrainian Seminar on HTSC, (N.Novgorod, Russia, September 1997). Abstracts, p.169.
  9. D.V.Shantsev, A.V.Bobyl, M.E.Gaevski, V.Gasumyants, O.L.Shalaev, R.A.Suris, Model for Description of R(T,H)-dependence in Tc-inhomogeneous HTSC Films Near Tc, X Trilateral German-Russian-Ukrainian Seminar on HTSC, (N.Novgorod, Russia, September 1997). Abstracts, p.35.
  10. A.V.Bobyl, M.E.Gaevski, O.Shalaev, D.V.Shantsev, R.A.Suris, "Noise properties of inhomogeneous non-linear medium. Application to high-Tc Superconductors", 14th Int. Conf. on Noise in Physical Systems and 1/f Fluctuations, ICNF'97 (Leuven, Belgium, July, 1997). Proceedings, ed. by C.Claeys and E.Simoen (World Scientific, Singapoure) p.317-321.
  11. M.E.Gaevski, V.A.Solov'ev, S.G.Konnikov, D.V.Shantsev, A.V.Bobyl, S.F.Karmanenko, T.H.Johansen, H.Bratsberg, Yu.Galperin, "Spatially-Resolved Investigation of Magnetic Flux Fluctuations in Current-biased High-Tc Films", 14th Int. Conf. on Noise in Physical Systems and 1/f Fluctuations, ICNF'97 (Leuven, Belgium, July, 1997). Proceedings, ed. by C.Claeys and E.Simoen (World Scientific, Singapoure) p.321-325.
  12. D.V.Shantsev, O. Shalaev, R.A.Suris, "Computer Simulation of Transport and Noise Properties of Non-linear Inhomogeneous Medium", EMRS'97, Strasbourg, France, June, 1997.
  13. A.V.Bobyl, R.A.Suris, A.I. Dedoborez, A.I.Morosov, I.A.Khrebtov, V.N. Leonov, V.G. Malyrov, I.I. Shaganov. Flicker noise in metals with structural instability. // Proc. 14th Intern. Conf. "Noise in Physical Systems and 1/f Fluctuations",Leuven,1997, p.397-400.

1996

  1. Tc -mapping and investigation of water degradation of YBaCuO thin films by Low Temperature Scanning Electron Microscopy, M. E. Gaevski, A. V. Bobyl, S. G. Konnikov, D.V. Shantsev, V. A. Solov'ev, R. A. Suris, Scanning Microscopy, v.10 (3), pp.679-695 (1996).
  2. Fractal Structure Near The Percolation Threshold for YBa2Cu3O7 Epitaxial Films, M. Baziljevich, A. V. Bobyl, H. Bratsberg, R. Deltour, M. E. Gaevski, Yu. M. Galperin, V. Gasumyants, T. H. Johansen, I. A. Khrebtov, V. N. Leonov, D. V. Shantsev, R. A. Suris, Journal de Physique IV  v. 6, C3-259 - C3-264  (1996).
  3. Magneto-depending noise of a single latent weak link in YBa2Cu3O7-x film, A. V. Bobyl, M. E. Gaevski, S. F. Karmanenko, I. A. Khrebtov, V. N. Leonov, D. V. Shantsev, V. A. Solov'ev, R. A. Suris, Physica C, v.266 (1996) p.33-43.
  4. Computer simulation of the annealing of point magnetic-flux pinning centers in a neutron-irradiated YBaCuO single crystal. D.V. Kulikov, R.A. Suris, Yu.V. Trushuin, V.S. Kharlamov, D.N. Tsigankov. Tech.Phys.Lett. 22(11), 1996, p. 920-922.
  5. Фликкер шум магнито-зависимой компоненты СВЧ мощности резонатора с эпитаксиальной ВТСП пленкой. А.В.Бобыль, Р.А.Сурис, Н.В. Фомин, Письма в ЖТФ 22(16) 1996, c.18-23.
  6. M. Baziljevich, A. Bobyl, H. Bratsberg, M. Gaevski, Yu. Galperin, V. Gasumyants, R. Deltour, T.H. Johansen, I. Khrebtov, V. Leonov, D. Shantsev, R. Suris, "Flicker Noise and Fractal Structure Near The Percolation Threshold For YBaCuO  Epitaxial Films", The 1st Int. Conf. on Unsolved Problems of Noise (September, 3-7, 1996, Szeged, Hungary). Extended Abstracts, R11-12. Proceedings.
  7. D.V.Shantsev, "Investigation of Tc-inhomogeneity of high-Tc superconducting films", Proc. of 13th European Conference for PhD students, Physique en Herbe, p.I5 (July, 1-5 1996, Bordeaux, France).
  8. M.Baziljevich, A.V.Bobyl, H.Bratsberg, R.Deltour, M.E.Gaevski, Yu.M.Galperin, V.Gasumyants, T.H.Johansen, I.A.Khrebtov, V.N.Leonov, D.V.Shantsev, R.A.Suris, "Fractal Structure Near The Percolation Threshold for YBaCuO Epitaxial Films", 2nd European Workshop on Low Temperature Electronics (Leuven, Belgium, June 26-28, 1996).
  9. A.V.Bobyl, M.E.Gaevski, D.V.Shantsev, R.N.Kutt, R.A.Suris, I.A.Khrebtov, A.D.Tkachenko, A.I.Morosov, "Intrinsic microstrains and normal state flicker noise in YBaCuO epitaxial films on various substrata", VIII Trilateral German-Russian-Ukrainian Seminar on HTSC, (Lviv, Ukraina, September 1996). Abstracts.

1995

  1. Resistance flicker noise and current percolation  in c-oriented YBaCuO  films in the vicinity of Tc, A.V.Bobyl, M.E.Gaevski, I.A.Khrebtov, S.G.Konnikov, D.V.Shantsev, V.A.Solov'ev, R.A.Suris A.D.Tkachenko,  Physica C, v.247, p.7-33 (1995).
  2. A model of interaction of oxygen subsistem with intercristallitte boundaries in polycristalline YBaCuO film under gamma-irradiation. D.V. Kulikov, R.A. Suris, J.V. Trushin. Supercond. Sci. & Tehn., v.8, p.303, 1995
  3. V.A.Solov'ev, M.E.Gaevski, D.V.Shantsev, S.G.Konnikov, Izvestiya Academii Nauk, v.60(2), p. 32-40 (1995). In Russian.
  4. M.E.Gaevski, A.V.Bobyl, S.G.Konnikov, D.V.Shantsev, V.A.Solov'ev, R.A.Suris, "Tc -mapping and investigation of water degradation of YBaCuO thin films by Low Temperature Scanning Electron Microscopy", Scanning Microscopy Annual Meeting, (Houston, USA, May 8-12, 1995).
  5. A.V.Bobyl, M.E.Gaevski, S.F.Karmanenko, I.A.Khrebtov, S.G.Konnikov, R.A.Kutt, D.V.Shantsev, V.A.Solov'ev, R.A.Suris A.D.Tkachenko, "Flicker noise in the vicinity of Tc in c-oriented YBaCuO films with different degree of structural disorder", 13th Int. Conf. on Noise in Physical Systems and 1/f Fluctuations, ICNF'95 (Palanga, Lithuania, May 29 - June 3, 1995). Proceedings ed. by V.Bareikis and R.Katulius (World Scientific Publishing, Singapore), p.127-130.
  6. M.E.Gaevski, S.G.Konnikov, D.V.Shantsev, V.A.Solov'ev, "Investigations of HTSC structures by Low Temperature Scanning Electron Microscopy", IX Russian Symposium on Scanning Electron Microscopy and Analytical Methods of Solids Investigations, (May, 22-24, 1995, Chernogolovka, Russia). Abstracts, p. 94-95.
  7. R.Suris, A.Bobyl, M.Gaevski, S.Karmanenko, I.Khrebtov, S.Konnikov, R.Kutt, D.Shantsev, "Flicker noise and current percolation in c-oriented YBaCuO films in the vicinity of Tc", VII Trilateral German-Russian-Ukrainian Seminar on HTSC (Munich, Germany, September 1995). Abstracts, p.23.

before 1995

  1. Physical model of the oxygen subsystem in YBaCuO during gamma irradiation, D.V.Kulikov, R.A. Suris, Yu.V. Trushin, Phys.Solid State v.36 N10 October 1994 pp.1583-1589
  2. Excess thermodynamic noise in bolometers based on high-Tc superconducting films having an inhomogeneously broadened transition, N. V. Fomin and D. V. Shantsev, Sov. Tech. Phys. Lett. 20(1) p. 50-52 (1994).
  3. Use of the resonance effect in bolometers based on superconductors in the zero-resistance state, N. V. Fomin and D. V. Shantsev, Sov. Tech. Phys. Lett. 18(8) p.478-480 (1992).
  4. M.E.Gaevski, A.V.Bobyl, S.F.Karmanenko, I.A.Khrebtov, S.G.Konnikov, R.N.Kutt, D.V.Shantsev, V.A.Solov'ev, R.A.Suris,  A.D.Tkachenko, "Structural disorder as a source of 1/f  noise in YBaCuO thin films on the various substrata", 7th Vilnius Conference on Fluctuation Phenomena in Physical Systems, (Vilnius, Lithuania, October 1994), Proceedings ed. by V.Palenskis (Vilnius University Press, 1994), p.297-301.
  5. M.E.Gaevski, A.V.Bobyl, D.V.Shantsev, R.N.Kutt, V.A.Solov'ev, R.A.Suris,  A.D.Tkachenko, I.A.Khrebtov, In: XXX Seminar on Low Temperature Physics, ed. by Yu.V.Taran, (Dubna, Russia, 1994) Part 1, p.38-39, in Russian.
  6. N.V.Fomin, D.V.Shantsev, "The excess thermodynamic noises in superconductor bolometers with inhomogeneously broadened transition", VI Trilateral German-Russian-Ukrainian Seminar on HTSC (Dubna, Russia, 1993). Proceedings ed. by V.L.Aksenov and E.I.Kornilov (Joint Institute for Nuclear Research, Dubna, Russia, 1994), p. 240-241.
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