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@article{NUMA_1962__4_131523, author = {F. HARARY}, title = {A graph theoretic approach to matrix inversion by partitioning.}, journal = {Numerische Mathematik}, pages = {128--135}, publisher = {mathdoc}, volume = {4}, year = {1962}, zbl = {0109.09003}, url = {http://geodesic.mathdoc.fr/item/NUMA_1962__4_131523/} }
F. HARARY. A graph theoretic approach to matrix inversion by partitioning.. Numerische Mathematik, Tome 4 (1962), pp. 128-135. http://geodesic.mathdoc.fr/item/NUMA_1962__4_131523/