@article{JRAM_1969__0239_0240_150969,
     author = {L. Fuchs},
     title = {Torsion preradicals and ascending {Loewy} series of modules.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {169--179},
     publisher = {mathdoc},
     volume = {0239_0240},
     year = {1969},
     zbl = {0191.03801},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1969__0239_0240_150969/}
}