TY - JOUR AU - IKONICOFF, SACHA TI - DIVIDED POWER ALGEBRAS OVER AN OPERAD JO - Glasgow mathematical journal PY - 2020 SP - 477 EP - 517 VL - 62 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089519000223/ DO - 10.1017/S0017089519000223 ID - 10_1017_S0017089519000223 ER -