Haberman, Richard Applied partial differential equations : with Fourier series and boundary value problems / Richard Haberman - 5th edition - Boston : Pearson, 2013 - 756 p. ; 28 cm. ISBN: 0321797051 Subjects--Topical Terms: Differential equationsBoundary value problemsFourier series Subjects--Index Terms: Phương trình sai phân riêng Phương trình vi phân Dewey Class. No.: 515.353 / HAB