کتاب های Valentin F. Zaitsev
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Handbook of Exact Solutions for Ordinary Differential Equations
Valentin F. Zaitsev, 2003
Handbook of Exact Solutions for Ordinary Differential Equations
Valentin F. Zaitsev, 2003
Handbook of Ordinary Differential Equations: Exact Solutions, Methods, and Problems
Andrei D. Polyanin, Valentin F. Zaitsev, 2018