Qualitative theory of differential equations / by V.V. Nemytskii and V.V. Stepanov
(Princeton mathematical series ; 22)
データ種別 | 図書 |
---|---|
著者標目 | *Nemytskii, V. V. Stepanov, V. V. |
出版者 | Princeton, N. J. : Princeton University Press |
出版年 | 1960 |