Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMUC_1967__8_3_a7, author = {Kop\'a\v{c}ek, Ji\v{r}{\'\i}}, title = {On pairs of matrices with property $L$}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {453--457}, publisher = {mathdoc}, volume = {08}, number = {3}, year = {1967}, mrnumber = {0223381}, zbl = {0178.03303}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1967__8_3_a7/} }
Kopáček, Jiří. On pairs of matrices with property $L$. Commentationes Mathematicae Universitatis Carolinae, Tome 08 (1967) no. 3, pp. 453-457. http://geodesic.mathdoc.fr/item/CMUC_1967__8_3_a7/