Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@misc{PMFA_1980__25_6_a5, title = {XXV. {Silvestr} {PMFA}}, journal = {Pokroky matematiky, fyziky a astronomie}, pages = {334--336}, publisher = {mathdoc}, volume = {25}, number = {6}, year = {1980}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/PMFA_1980__25_6_a5/} }
XXV. Silvestr PMFA. Pokroky matematiky, fyziky a astronomie, Tome 25 (1980) no. 6, pp. 334-336. http://geodesic.mathdoc.fr/item/PMFA_1980__25_6_a5/