Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1971__18_132116, author = {O. H\"ubner}, title = {Zweiparametrige {\"Uberrelaxation.}}, journal = {Numerische Mathematik}, pages = {354--366}, publisher = {mathdoc}, volume = {18}, year = {1971}, url = {http://geodesic.mathdoc.fr/item/NUMA_1971__18_132116/} }
O. Hübner. Zweiparametrige Überrelaxation.. Numerische Mathematik, Tome 18 (1971), pp. 354-366. http://geodesic.mathdoc.fr/item/NUMA_1971__18_132116/