Bazaly , B.V. and Degtyarev , S.P. (1992) “The Stefan problem with kinetic classical condition on a free boundary”, Ukrains’kyi Matematychnyi Zhurnal, 44(2), pp. 155–166. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/7827 (Accessed: 6 December 2025).