Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{UM_2011__19_3_a1, author = {Calda, Emil}, title = {Zlat\'e \v{c}{\'\i}slo a limity dvou posloupnot{\'\i}}, journal = {U\v{c}itel matematiky}, pages = {146--149}, publisher = {mathdoc}, volume = {19}, number = {3}, year = {2011}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/UM_2011__19_3_a1/} }
Calda, Emil. Zlaté číslo a limity dvou posloupnotí. Učitel matematiky, Tome 19 (2011) no. 3, pp. 146-149. http://geodesic.mathdoc.fr/item/UM_2011__19_3_a1/