@BOOK{ Book!D - 95030194,
AUTHOR = "Weinberger, Hans F.",
TITLE = "Variational methods for eigenvalue approximation",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه شهید باهنر کرمان",
SUBJECT = "، Differential operators,، Eigenvalues,، Approximation theory,، Maxima and minima",
URL = "/book/95030194/Variational-methods-for-eigenvalue-approximation/"}