@article{FPM_2015_20_5_a18,
     author = {A. V. Cherednikova},
     title = {On the quasi-endomorphism rings of quasi-decomposable torsion-free {Abelian} groups of rank~$4$ with a~strongly indecomposable quasi-summand of rank~$2$},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {209--225},
     publisher = {mathdoc},
     volume = {20},
     number = {5},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2015_20_5_a18/}
}