@article{MZ_1964__83_170209,
     author = {Gheorghe Pic},
     title = {Kriterien f\"ur das {Zerfallen} von {Gruppen} \"uber {Subnormalteilern.}},
     journal = {Mathematische Zeitschrift},
     pages = {27--28},
     publisher = {mathdoc},
     volume = {83},
     year = {1964},
     zbl = {0116.01704},
     url = {http://geodesic.mathdoc.fr/item/MZ_1964__83_170209/}
}