@article{AUCMP_1974__15_1-2_a5,
     author = {Fox, L.},
     title = {Two free-boundary problems with singularities},
     journal = {Acta Universitatis Carolinae. Mathematica et Physica},
     pages = {19--23},
     publisher = {mathdoc},
     volume = {15},
     number = {1-2},
     year = {1974},
     mrnumber = {0386305},
     zbl = {0331.65068},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUCMP_1974__15_1-2_a5/}
}