Bazalii, B. V. and Krasnoshchok, M. V. (2004) “Classical Solvability of the First Initial Boundary-Value Problem for a Nonlinear Strongly Degenerate Parabolic Equation”, Ukrains’kyi Matematychnyi Zhurnal, 56(10), pp. 1299-1320. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/3844 (Accessed: 30May2024).