@article{CHEB_2021_22_1_a23,
     author = {N. A. Shchuchkin},
     title = {Endomorphisms of semicyclic $n$-groups},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {353--369},
     publisher = {mathdoc},
     volume = {22},
     number = {1},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2021_22_1_a23/}
}