← Ишга қайтиш
Ушбу иш иқтибос қилган ишлар
11 та иш
Иш: On the Solvability of an Initial–Boundary Value Problem for a High Even Order Partial Differential Equation Degenerating on the Domain Boundary
Linear Differential Operators
Robert L. Bryant, Shiing-Shen Chern, Robert B. Gardner +2
Боб199113 иқтибосABI