Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{PMFA_1976__21_5_a0, author = {Chochol, \v{S}tefan}, title = {Prejav pri pr{\'\i}le\v{z}itosti 25. ro\v{c}n{\'\i}ka {Matematickej} olympi\'ady}, journal = {Pokroky matematiky, fyziky a astronomie}, pages = {241--243}, publisher = {mathdoc}, volume = {21}, number = {5}, year = {1976}, language = {sl}, url = {http://geodesic.mathdoc.fr/item/PMFA_1976__21_5_a0/} }
Chochol, Štefan. Prejav pri príležitosti 25. ročníka Matematickej olympiády. Pokroky matematiky, fyziky a astronomie, Tome 21 (1976) no. 5, pp. 241-243. http://geodesic.mathdoc.fr/item/PMFA_1976__21_5_a0/