MATHEMATICAL LIFE Viktor Stepanovich Kulikov (on his 70th birthday)
F. A. Bogomolov,S. O. Gorchinskiy,A. B. Zheglov,V. V. Nikulin,D. O. Orlov,D. V. Osipov,A. N. Parshin,V. L. Popov,V. V. Przyjalkowski,Yu. G. Prokhrov,M. Reid,A. G. Sergeev,D. V. Treschev,A. K. Tsikh,I. A. Cheltsov,E. M. Chirka