Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1951__1_2-3-4_a2, author = {Medek, V\'aclav}, title = {Zobrazenie niektor\'ych neline\'arnych syst\'emov ku\v{z}e\v{l}ose\v{c}iek}, journal = {Mathematica slovaca}, pages = {59--67}, publisher = {mathdoc}, volume = {01}, number = {2-3-4}, year = {1951}, zbl = {0045.23703}, language = {sl}, url = {http://geodesic.mathdoc.fr/item/MASLO_1951__1_2-3-4_a2/} }
Medek, Václav. Zobrazenie niektorých nelineárnych systémov kužeľosečiek. Mathematica slovaca, Tome 01 (1951) no. 2-3-4, pp. 59-67. http://geodesic.mathdoc.fr/item/MASLO_1951__1_2-3-4_a2/