Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1970__20_4_a3, author = {Barto\v{s}, Pavel}, title = {Jeden diofantick\'y probl\'em o tangenci\'alnych mnoho\'uheln{\'\i}koch}, journal = {Mathematica slovaca}, pages = {262--269}, publisher = {mathdoc}, volume = {20}, number = {4}, year = {1970}, mrnumber = {0302564}, zbl = {0208.30803}, language = {sl}, url = {http://geodesic.mathdoc.fr/item/MASLO_1970__20_4_a3/} }
Bartoš, Pavel. Jeden diofantický problém o tangenciálnych mnohoúhelníkoch. Mathematica slovaca, Tome 20 (1970) no. 4, pp. 262-269. http://geodesic.mathdoc.fr/item/MASLO_1970__20_4_a3/