@article{GDZPPN001177583,
title = {Approximation of Time-Dependent Free Boundaries},
journal = {Numerische Mathematik},
volume = {39},
year = {1982},
pages = {179-200},
zbl = {0489.65070},
url = {http://dml.mathdoc.fr/item/GDZPPN001177583}
}
Fage, D. Approximation of Time-Dependent Free Boundaries. Numerische Mathematik, Tome 39 (1982) pp. 179-200. http://gdmltest.u-ga.fr/item/GDZPPN001177583/