@article{GDZPPN001172034, title = {A Bound Connected with Primitive Matrices.}, journal = {Numerische Mathematik}, volume = {22}, year = {1974}, pages = {255-260}, zbl = {0283.15011}, url = {http://dml.mathdoc.fr/item/GDZPPN001172034} }
Vitek, Y. A Bound Connected with Primitive Matrices.. Numerische Mathematik, Tome 22 (1974) pp. 255-260. http://gdmltest.u-ga.fr/item/GDZPPN001172034/