@article{NUMA_1970__16_132032,
     author = {G.H. MEYER},
     title = {On a {Free} {Interface} {Problem} for {Linear} {Ordinary} {Differential} {Equations} and the {One-Phase} {Stefan} {Problem.}},
     journal = {Numerische Mathematik},
     pages = {248--267},
     publisher = {mathdoc},
     volume = {16},
     year = {1970},
     zbl = {0221.65148},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1970__16_132032/}
}