@article{FPM_2012_17_8_a11,
     author = {K. S. Sorokin},
     title = {Completely decomposable {Abelian} groups with clean endomorphism rings},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {105--108},
     year = {2012},
     volume = {17},
     number = {8},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2012_17_8_a11/}
}