@article{CMUC_1966__7_3_a5,
     author = {Ne\v{c}as, Jind\v{r}ich},
     title = {Sur la m\'ethode variationnelle pour les \'equations aux d\'eriv\'ees partielles non lin\'eaires du type elliptique; l'existence et la r\'egularit\'e des solutions},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {301--317},
     publisher = {mathdoc},
     volume = {07},
     number = {3},
     year = {1966},
     mrnumber = {0206470},
     zbl = {0151.15102},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1966__7_3_a5/}
}