Publication Type: | Journal Article |
Year of Publication: | 1989 |
Authors: | E. E. Perkovsky |
Journal: | ZOzu |
Volume: | 68 |
Pagination: | 139-141. (en russe) |
Publication Type: | Journal Article |
Year of Publication: | 1989 |
Authors: | E. E. Perkovsky |
Journal: | ZOzu |
Volume: | 68 |
Pagination: | 139-141. (en russe) |