@article{10_21136_CMJ_1961_100445,
     author = {Gregu\v{s}, Michal},
     title = {\"Uber einige {Eigenschaften} der {L\"osungen} der {Differentialgleichung} $y'''+2Ay'+(A'+b)y=0$, $A\leq 0$},
     journal = {Czechoslovak Mathematical Journal},
     pages = {106--114},
     publisher = {mathdoc},
     volume = {11},
     number = {1},
     year = {1961},
     doi = {10.21136/CMJ.1961.100445},
     mrnumber = {0131028},
     zbl = {0099.06702},
     language = {ge},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1961.100445/}
}