%0 Journal Article %A A. M. Gal'mak %T On non-$n$-semiabelianism polyadic groupoids of special class %J Problemy fiziki, matematiki i tehniki %D 2019 %P 31-39 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PFMT_2019_1_a5/ %G ru %F PFMT_2019_1_a5