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Doctoral dissertation
Popovych Roman Omelyanovych. Classification problems of group analysis of differential equations : д.ф.-м.н. : spec.. 01.01.02 - Диференційні рівняння : presented. 2009-04-28; . Institute of mathematics NAS of Ukraine. – , 0509U000252.
1 documents found

Updated: 2024-03-05