Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@misc{KYB_1979__15_3_a7, title = {News}, journal = {Kybernetika}, pages = {249--250}, publisher = {mathdoc}, volume = {15}, number = {3}, year = {1979}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1979__15_3_a7/} }
News. Kybernetika, Tome 15 (1979) no. 3, pp. 249-250. http://geodesic.mathdoc.fr/item/KYB_1979__15_3_a7/