J. B. Baillon, M. Bertsch, J. Chadam, L. A. Peletier and P. J. Ortoleva. Existence, uniqueness and asymptotic behavior of solutions of the planar, supersaturated solidification, Cauchy-Stefan problem. In Nonlinear partial differential equations and their applications: College de France Seminar, Volume VI, edited by H. Brezis and J. L. Lions, 27-41. Boston: Pitman Advanced Pub. Program (1984).
