Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@misc{KYB_1979__15_1_a6, title = {Zpr\'avy}, journal = {Kybernetika}, pages = {72--73}, publisher = {mathdoc}, volume = {15}, number = {1}, year = {1979}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/KYB_1979__15_1_a6/} }
Zprávy. Kybernetika, Tome 15 (1979) no. 1, pp. 72-73. http://geodesic.mathdoc.fr/item/KYB_1979__15_1_a6/