%0 Journal Article %A Steven Duplij %T Arity shape of polyadic algebraic structures %J Žurnal matematičeskoj fiziki, analiza, geometrii %D 2019 %P 3-56 %V 15 %N 1 %U http://geodesic.mathdoc.fr/item/JMAG_2019_15_1_a0/ %G en %F JMAG_2019_15_1_a0