Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1964__6_131599, author = {R.S. VARGA and L.A. HAGEMAN}, title = {Block {Iterative} {Methods} for {Cyclically} {Reduced} {Matrix} {Equations.}}, journal = {Numerische Mathematik}, pages = {106--119}, publisher = {mathdoc}, volume = {6}, year = {1964}, zbl = {0131.14105}, url = {http://geodesic.mathdoc.fr/item/NUMA_1964__6_131599/} }
R.S. VARGA; L.A. HAGEMAN. Block Iterative Methods for Cyclically Reduced Matrix Equations.. Numerische Mathematik, Tome 6 (1964), pp. 106-119. http://geodesic.mathdoc.fr/item/NUMA_1964__6_131599/