Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{UM_2008__16_3_a7, author = {Vrbsk\'y, Arne}, title = {Vyj\'ad\v{r}en{\'\i} k \v{c}l\'anku {Doc.} {Dr.} {E.} {Caldy,} {CSc.}}, journal = {U\v{c}itel matematiky}, pages = {191--192}, publisher = {mathdoc}, volume = {16}, number = {3}, year = {2008}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/UM_2008__16_3_a7/} }
Vrbský, Arne. Vyjádření k článku Doc. Dr. E. Caldy, CSc.. Učitel matematiky, Tome 16 (2008) no. 3, pp. 191-192. http://geodesic.mathdoc.fr/item/UM_2008__16_3_a7/