Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{KYB_1985__21_1_a2, author = {\v{S}ujan, \v{S}tefan}, title = {Some functionals on sets of stationary codes}, journal = {Kybernetika}, pages = {12--21}, publisher = {mathdoc}, volume = {21}, number = {1}, year = {1985}, mrnumber = {788666}, zbl = {0584.94006}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1985__21_1_a2/} }
Šujan, Štefan. Some functionals on sets of stationary codes. Kybernetika, Tome 21 (1985) no. 1, pp. 12-21. http://geodesic.mathdoc.fr/item/KYB_1985__21_1_a2/