Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@misc{KYB_1987__23_6_a8, title = {News}, journal = {Kybernetika}, pages = {527--528}, publisher = {mathdoc}, volume = {23}, number = {6}, year = {1987}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1987__23_6_a8/} }
News. Kybernetika, Tome 23 (1987) no. 6, pp. 527-528. http://geodesic.mathdoc.fr/item/KYB_1987__23_6_a8/