TY - BOOK AU - Sheikh, Md. Abu Naim TI - Semilinear wave equations with nonlinear damping and source terms U1 - 515.355 PY - 2003/// CY - Dhaka PB - University of Dhaka, KW - Mathematics N1 - Thesis (PhD )--Department of Mathematics, University of Dhaka, Session : 1999-2000; Includes bibliographical references ER -