Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{UM_2001__9_1_a2, author = {Sikorov\'a, Renata}, title = {\v{C}{\'\i}slo $e$ a jeho vlastnosti (3)}, journal = {U\v{c}itel matematiky}, pages = {19--24}, publisher = {mathdoc}, volume = {09}, number = {1}, year = {2001}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/UM_2001__9_1_a2/} }
Sikorová, Renata. Číslo $e$ a jeho vlastnosti (3). Učitel matematiky, Tome 09 (2001) no. 1, pp. 19-24. http://geodesic.mathdoc.fr/item/UM_2001__9_1_a2/