%0 Journal Article %A E. N. Poroshenko %T On universal equivalence of partially commutative Lie algebras defined by graphs without triangles and squares and with no isolated vertices %J Sibirskie èlektronnye matematičeskie izvestiâ %D 2020 %P 933-953 %V 17 %I mathdoc %U http://geodesic.mathdoc.fr/item/SEMR_2020_17_a19/ %G ru %F SEMR_2020_17_a19