@BOOK{ Book!D - 94547430,
AUTHOR = "Gelbaum, Bernard R.",
TITLE = "Theorems and counderexamples in mathematics",
LIBRARY= "کتابخانه مرکزی دانشگاه صنعتی شاهرود",
SUBJECT = "، Mathematics- Problems, exercises, etc",
URL = "/book/94547430/Theorems-and-counderexamples-in-mathematics/"}