1. Voprosy kačestvennoj teorii differencial'nych uravnenij
:Voprosy kačestvennoj teorii differencial'nych uravnenij : Sbornik naučnych trudov. 1. izd. Novosibirsk : Nauka, 1988. 276 s. [Copy count : 1, currently available 1, at library only 0]
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