Salieva, Olga Alexeevna. “On Nonexistence of Nonnegative Solutions for Some Quasilinear Elliptic Inequalities in a Bounded Domain”. Eurasian Mathematical Journal 8, no. 4 (December 30, 2017): 74–83. Accessed March 12, 2026. https://emj.enu.kz/index.php/main/article/view/682.