@article{CMUC_1982_23_2_a3,
     author = {Jir\'asko, Josef},
     title = {Preradicals and generalizations of $QF$-$3'$ modules. {II}},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {269--284},
     year = {1982},
     volume = {23},
     number = {2},
     mrnumber = {664972},
     zbl = {0467.16024},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1982_23_2_a3/}
}