1. Calculus of variations and partial differential equations of the first order, part 1 : partial differential equations of the first order
المؤلف: / C. Caratheodory; Translated by Robert B. Dean and Julius J. Brandstatter
المکتبة: المكتبة المركزية ومركز الأرشيف (طهران)
موضوع: Calculus of variations,Differential equations, partial
رده :
515
.
353
C262c