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@article{NUMA_1960__2_131449, author = {J. jr. DOUGLAS}, title = {A {Numerical} {Method} for the {Solution} of a {Parabolic} {System.}}, journal = {Numerische Mathematik}, pages = {91--98}, publisher = {mathdoc}, volume = {2}, year = {1960}, zbl = {0093.13503}, url = {http://geodesic.mathdoc.fr/item/NUMA_1960__2_131449/} }
J. jr. DOUGLAS. A Numerical Method for the Solution of a Parabolic System.. Numerische Mathematik, Tome 2 (1960), pp. 91-98. http://geodesic.mathdoc.fr/item/NUMA_1960__2_131449/