Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@misc{KYB_1984__20_6_a7, title = {Zpr\'avy}, journal = {Kybernetika}, pages = {505--507}, publisher = {mathdoc}, volume = {20}, number = {6}, year = {1984}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/KYB_1984__20_6_a7/} }
Zprávy. Kybernetika, Tome 20 (1984) no. 6, pp. 505-507. http://geodesic.mathdoc.fr/item/KYB_1984__20_6_a7/