@article{IVM_2018_12_a5,
     author = {A. R. Chekhlov},
     title = {Abelian groups with monomorphisms invariant with respect to epimorphisms},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {86--93},
     publisher = {mathdoc},
     number = {12},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2018_12_a5/}
}