1.
Medjahed Djilali, Ali Hakem. Nonexistence of global solution to system of semi-linear wave models with fractional damping. Malaya J. Mat. [Internet]. 2019 Oct. 1 [cited 2024 Jul. 16];7(04):625-31. Available from: https://www.malayajournal.org/index.php/mjm/article/view/1129