Antoniouk, A. Val., and A. Vict. Antoniouk. “Nonexplosion and Solvability of Nonlinear Diffusion Equations on Noncompact Manifolds”. Ukrains’kyi Matematychnyi Zhurnal 59, no. 11 (November 25, 2007): 1454–1472. Accessed June 13, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/3404.