TY - JOUR AU - Francois Koch Van Niekerk TI - Biproducts and commutators for noetherian forms JO - Theory and applications of categories PY - 2019 SP - 961 EP - 992 VL - 34 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAC_2019_34_a29/ LA - en ID - TAC_2019_34_a29 ER -