@BOOK{ Book!D - 93580886,
AUTHOR = "/ compiled by Chen Ji-Xiu, ... [et al.] ",
TITLE = "Problems and solutions in mathematics",
LIBRARY= "کتابخانه مرکزی، مرکز اسناد و تامین منابع علمی دانشگاه صنعتی سهند",
SUBJECT = "Mathematics , Problems, exercises, etc",
URL = "/book/93580886/Problems-and-solutions-in-mathematics/"}