Publication Type: | Journal Article |
Year of Publication: | 1978 |
Authors: | P. N. Ovchinnikov |
Journal: | Izdatelstvo Nauka, Leningrad (in Russian)Izdatelstvo Nauka, Leningrad (in Russian) |
Publication Type: | Journal Article |
Year of Publication: | 1978 |
Authors: | P. N. Ovchinnikov |
Journal: | Izdatelstvo Nauka, Leningrad (in Russian)Izdatelstvo Nauka, Leningrad (in Russian) |
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