Chekhlov, A. R.; Agafontseva, Ml. V. On abelian groups with central squares of commutators of endomorphisms. (Russian. English summary) Zbl 07607429 Vestn. Tomsk. Gos. Univ., Mat. Mekh. 2013, No. 4(24), 54-59 (2013). MSC: 20-XX 22-XX PDF BibTeX XML Cite \textit{A. R. Chekhlov} and \textit{Ml. V. Agafontseva}, Vestn. Tomsk. Gos. Univ., Mat. Mekh. 2013, No. 4(24), 54--59 (2013; Zbl 07607429) Full Text: MNR
Chekhlov, A. R. On direct sums of cyclic groups with invariant monomorphisms. (Russian. English summary) Zbl 07607416 Vestn. Tomsk. Gos. Univ., Mat. Mekh. 2013, No. 3(23), 60-65 (2013). MSC: 20-XX 22-XX PDF BibTeX XML Cite \textit{A. R. Chekhlov}, Vestn. Tomsk. Gos. Univ., Mat. Mekh. 2013, No. 3(23), 60--65 (2013; Zbl 07607416) Full Text: MNR