Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1970__14_131942, author = {R.S. VARGA and I. MAREK}, title = {Nested {Bounds} for the {Spectral} {Radius.}}, journal = {Numerische Mathematik}, pages = {49--70}, publisher = {mathdoc}, volume = {14}, year = {1970}, zbl = {0221.65063}, url = {http://geodesic.mathdoc.fr/item/NUMA_1970__14_131942/} }
R.S. VARGA; I. MAREK. Nested Bounds for the Spectral Radius.. Numerische Mathematik, Tome 14 (1970), pp. 49-70. http://geodesic.mathdoc.fr/item/NUMA_1970__14_131942/