@article{ADM_2010_10_1_a7,
     author = {Yuriy Maturin},
     title = {Preradicals and submodules},
     journal = {Algebra and discrete mathematics},
     pages = {88--96},
     year = {2010},
     volume = {10},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2010_10_1_a7/}
}