@BOOK{ Book!D - 90000665,
AUTHOR = " Jean-Pierre Aubin and Ivar Ekeland",
TITLE = "Applied nonlinear analysis /",
LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Nonlinear functional analysis",
URL = "/book/90000665/Applied-nonlinear-analysis/"}