@BOOK{ Book!D - 90153894,
AUTHOR = " Bennewitz.",
TITLE = "Differential equations and mathematical physics :",
LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Differential algebra.,Differential equations -- Numerical solutions -- Congresses.",
URL = "/book/90153894/Differential-equations-and-mathematical-physics/"}