@BOOK{ Book!D - 90143963,
AUTHOR = " by Igor D. Novikov, Valery P. Frolov.",
TITLE = "Physics of Black Holes",
LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Physics.,Theoretical, Mathematical and Computational Physics.",
URL = "/book/90143963/Physics-of-Black-Holes/"}