@article{MASLO_1974__24_4_a7,
     author = {Gera, Milan},
     title = {\"Uber einige {Eigenschaften} der {L\"osungen} der {Gleichung} $x'''+a(t)x''+b(t)x'+ c(t)x=0$, $c(t)>= 0$},
     journal = {Mathematica slovaca},
     pages = {357--370},
     publisher = {mathdoc},
     volume = {24},
     number = {4},
     year = {1974},
     mrnumber = {0385233},
     zbl = {0324.34026},
     language = {ge},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1974__24_4_a7/}
}