Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1970__16_132018, author = {E. DEUTSCH}, title = {Matricial {Norms.}}, journal = {Numerische Mathematik}, pages = {73--84}, publisher = {mathdoc}, volume = {16}, year = {1970}, url = {http://geodesic.mathdoc.fr/item/NUMA_1970__16_132018/} }
E. DEUTSCH. Matricial Norms.. Numerische Mathematik, Tome 16 (1970), pp. 73-84. http://geodesic.mathdoc.fr/item/NUMA_1970__16_132018/