Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@misc{KYB_1973__9_1_a5, title = {Nov\'e knihy}, journal = {Kybernetika}, pages = {72--74}, publisher = {mathdoc}, volume = {09}, number = {1}, year = {1973}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/KYB_1973__9_1_a5/} }
Nové knihy. Kybernetika, Tome 09 (1973) no. 1, pp. 72-74. http://geodesic.mathdoc.fr/item/KYB_1973__9_1_a5/