@article{MZM_2021_110_1_a3,
     author = {M. N. Zonov and E. A. Timoshenko},
     title = {Quotient {Divisible} {Groups} of {Rank~2}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {37--51},
     publisher = {mathdoc},
     volume = {110},
     number = {1},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2021_110_1_a3/}
}