| RUS ENG |
| Full version |
|
|
|
| SEMINARS |
|
A. D. Aleksandrov Seminar in Geometry
|
|||
|
|
|||
|
Мебиусовы структуры и причинно-следственные пространства со временем A. V. Smirnov St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences |
|||