Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{UM_2005__13_3_a2, author = {Zelinka, Bohdan}, title = {Pro\v{c} m\'ame tolik r\r{u}zn\'ych odmocnin}, journal = {U\v{c}itel matematiky}, pages = {135--136}, publisher = {mathdoc}, volume = {13}, number = {3}, year = {2005}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/UM_2005__13_3_a2/} }
Zelinka, Bohdan. Proč máme tolik různých odmocnin. Učitel matematiky, Tome 13 (2005) no. 3, pp. 135-136. http://geodesic.mathdoc.fr/item/UM_2005__13_3_a2/