@article{10_21136_CMJ_1970_100961,
     author = {Vor\'a\v{c}ek, Jan},
     title = {\"Uber eine nichtlineare {Differentialgleichung} dritter {Ordnung}},
     journal = {Czechoslovak Mathematical Journal},
     pages = {207--219},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {1970},
     doi = {10.21136/CMJ.1970.100961},
     mrnumber = {0259237},
     zbl = {0201.11602},
     language = {ge},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1970.100961/}
}