TY - JOUR AU - A. Necib AU - A. Merad TI - Laplace Transform and Homotopy Perturbation Methods for Solving the Pseudohyperbolic Integrodifferential Problems with Purely Integral Conditions JO - Kragujevac Journal of Mathematics PY - 2020 SP - 251 VL - 44 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KJM_2020_44_2_a6/ LA - en ID - KJM_2020_44_2_a6 ER -