%0 Journal Article %A V. M. Levchuk %A G. S. Suleimanova %T Generalization of A.~I.~Mal'tsev problem on commutativa subalgebras for Chevalley algebras %J Čebyševskij sbornik %D 2018 %P 231-240 %V 19 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2018_19_3_a18/ %G ru %F CHEB_2018_19_3_a18