Seminary |
9.11.2002
V.V.Sokolov. Symmetric approach for nonevolutionary equations.
Postupilo: 13 yanvarya 2003 4:27Poslednee izmenenie: 13 yanvarya 2003 4:27
Seminary |
V.V.Sokolov. Symmetric approach for nonevolutionary equations.
Postupilo: 13 yanvarya 2003 4:27Kommentarii, voprosy? Pishite: info@astronet.ru ili syuda