Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{UM_1996__4_1_a7, author = {\v{S}arounov\'a, Alena}, title = {Protokol o p\'at\'e \v{s}kole v p\v{r}{\'\i}rod\v{e}}, journal = {U\v{c}itel matematiky}, pages = {48--49}, publisher = {mathdoc}, volume = {04}, number = {1}, year = {1996}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/UM_1996__4_1_a7/} }
Šarounová, Alena. Protokol o páté škole v přírodě. Učitel matematiky, Tome 04 (1996) no. 1, pp. 48-49. http://geodesic.mathdoc.fr/item/UM_1996__4_1_a7/