@article{1181072967, author = {Showalter, R.E. and Walkington, N.J.}, title = {A Hyperbolic Stefan Problem}, journal = {Rocky Mountain J. Math.}, volume = {21}, number = {4}, year = {1991}, pages = { 787-797}, language = {en}, url = {http://dml.mathdoc.fr/item/1181072967} }
Showalter, R.E.; Walkington, N.J. A Hyperbolic Stefan Problem. Rocky Mountain J. Math., Tome 21 (1991) no. 4, pp. 787-797. http://gdmltest.u-ga.fr/item/1181072967/