@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/