Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{PMFA_1959__4_5_a0, author = {Pi\v{s}l, Milan and Novotn\'y, Jan}, title = {\'Upatnicov\'y pohyb}, journal = {Pokroky matematiky, fyziky a astronomie}, pages = {529--537}, publisher = {mathdoc}, volume = {04}, number = {5}, year = {1959}, zbl = {0089.16901}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/PMFA_1959__4_5_a0/} }
Pišl, Milan; Novotný, Jan. Úpatnicový pohyb. Pokroky matematiky, fyziky a astronomie, Tome 04 (1959) no. 5, pp. 529-537. http://geodesic.mathdoc.fr/item/PMFA_1959__4_5_a0/