Jenaliyev, M.T., S.A. Iskakov, and M.I. Ramazanov. “On a Parabolic Problem in an Infinite Corner Domain”. Bulletin of the Karaganda University. Mathematics Series 85, no. 1 (March 30, 2017): 28–35. Accessed September 7, 2025. http://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/141.