TY - JOUR AU - Jason Parker TI - Exponentiability in categories of relational structures JO - Theory and applications of categories PY - 2023 SP - 493 EP - 518 VL - 39 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAC_2023_39_a15/ LA - en ID - TAC_2023_39_a15 ER -