Seminary |
17.05.2002
P.Svetlov (SPb). Difference equations on graphs and geometry of 3-manifolds.
Postupilo: 13 yanvarya 2003 5:52Poslednee izmenenie: 13 yanvarya 2003 5:52
Seminary |
P.Svetlov (SPb). Difference equations on graphs and geometry of 3-manifolds.
Postupilo: 13 yanvarya 2003 5:52Kommentarii, voprosy? Pishite: info@astronet.ru ili syuda