@article{IM2_2021_85_4_a7,
     author = {E. I. Timoshenko},
     title = {A~basis for a~partially commutative metabelian group},
     journal = {Izvestiya. Mathematics },
     pages = {813--822},
     publisher = {mathdoc},
     volume = {85},
     number = {4},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2021_85_4_a7/}
}