@BOOK{ Book!D - 99020710,
AUTHOR = "/ Paul Duchateau, David Zachmann,Duchateau",
TITLE = "Applied partial differential equations",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه تهران",
SUBJECT = "Differential equations, Partial",
URL = "/book/99020710/Applied-partial-differential-equations/"}