Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@misc{UM_1992__0_3_a27, title = {Nov\'a sb{\'\i}rka matematick\'ych \'uloh}, journal = {U\v{c}itel matematiky}, publisher = {mathdoc}, volume = {00}, number = {3}, year = {1992}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/UM_1992__0_3_a27/} }
Nová sbírka matematických úloh. Učitel matematiky, Tome 00 (1992) no. 3. http://geodesic.mathdoc.fr/item/UM_1992__0_3_a27/