TY - JOUR AU - Steven Duplij TI - Arity shape of polyadic algebraic structures JO - Žurnal matematičeskoj fiziki, analiza, geometrii PY - 2019 SP - 3 EP - 56 VL - 15 IS - 1 UR - http://geodesic.mathdoc.fr/item/JMAG_2019_15_1_a0/ LA - en ID - JMAG_2019_15_1_a0 ER -