TY - JOUR AU - Susan Niefield TI - Exponentiable Morphisms: Posets, Spaces, Locales, and Grothendieck Toposes JO - Theory and applications of categories PY - 2001 SP - 16 EP - 32 VL - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAC_2001_8_a1/ LA - en ID - TAC_2001_8_a1 ER -