@BOOK{ Book!D - 90057780,
AUTHOR = " Jindřich Nečas ; editorial coordination and preface by Šárka Nečasová ; and a contribution by Christian G. Simader.",
TITLE = "Direct methods in the theory of elliptic equations /",
LIBRARY= "کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Differential equations, Elliptic.",
URL = "/book/90057780/Direct-methods-in-the-theory-of-elliptic-equations/"}