Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@misc{KYB_1975__11_2_a6, title = {News}, journal = {Kybernetika}, pages = {170--172}, publisher = {mathdoc}, volume = {11}, number = {2}, year = {1975}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1975__11_2_a6/} }
News. Kybernetika, Tome 11 (1975) no. 2, pp. 170-172. http://geodesic.mathdoc.fr/item/KYB_1975__11_2_a6/