Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{AUPO_1965__6_1_a5, author = {Franc, Ladislav}, title = {P\v{r}{\'\i}sp\v{e}vek k \v{r}e\v{s}en{\'\i} {VN} a {VVN}}, journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica}, pages = {85--145}, publisher = {mathdoc}, volume = {06}, number = {1}, year = {1965}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/AUPO_1965__6_1_a5/} }
Franc, Ladislav. Příspěvek k řešení VN a VVN. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, Tome 06 (1965) no. 1, pp. 85-145. http://geodesic.mathdoc.fr/item/AUPO_1965__6_1_a5/