Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{KYB_1965__1_2_a1, author = {Kop\v{r}iva, Ji\v{r}{\'\i}}, title = {A note on the structure of certain predicates concerning the sublanguages of {ALGOL} 60}, journal = {Kybernetika}, pages = {--126}, publisher = {mathdoc}, volume = {01}, number = {2}, year = {1965}, mrnumber = {0189943}, zbl = {0173.19107}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1965__1_2_a1/} }
Kopřiva, Jiří. A note on the structure of certain predicates concerning the sublanguages of ALGOL 60. Kybernetika, Tome 01 (1965) no. 2, p. 126. http://geodesic.mathdoc.fr/item/KYB_1965__1_2_a1/