Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{UM_2005__13_1_a2, author = {Beran, Ladislav}, title = {O line\'arn{\'\i} z\'avislosti}, journal = {U\v{c}itel matematiky}, pages = {20--25}, publisher = {mathdoc}, volume = {13}, number = {1}, year = {2005}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/UM_2005__13_1_a2/} }
Beran, Ladislav. O lineární závislosti. Učitel matematiky, Tome 13 (2005) no. 1, pp. 20-25. http://geodesic.mathdoc.fr/item/UM_2005__13_1_a2/