Mikhailov, V., & Sinha, P. (1978). Partial differential equations. Mir publishers.
Chicago Edition CitationMikhailov, V.P, i P.C Sinha. Partial Differential Equations. Moscow: Mir publishers, 1978.
Cita MLAMikhailov, V.P, i P.C Sinha. Partial Differential Equations. Mir publishers, 1978.
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