Non-euclidean geometry: The Gauss formula and an interpretation of partial differential equations É. G. PoznyakA. G. Popov OriginalPaper Pages: 241 - 252
Geometry of ordinary differential equations. Investigations of Laptev-Vasil'ev seminar at the Moscow University (1980–1992) L. E. Evtushik OriginalPaper Pages: 253 - 286
Submanifolds in differential manifolds endowed with differential-geometrical structures. VII. CR-Submanifolds in almost-complex-structure manifolds N. M. Ostianu OriginalPaper Pages: 287 - 310
Invariants of finite and infinite groups generated by reflections V. F. Ignatenko OriginalPaper Pages: 334 - 361