@article{CMUC_1981_22_3_a2,
     author = {Jir\'asko, Josef},
     title = {Notes on generalized prime and coprime modules. {I}},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {467--482},
     year = {1981},
     volume = {22},
     number = {3},
     mrnumber = {633577},
     zbl = {0456.16003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1981_22_3_a2/}
}