TY - JOUR AU - Vogel, Hans-Jürgen TI - Categories of functors between categories with partial morphisms JO - Discussiones Mathematicae. General Algebra and Applications PY - 2005 SP - 39 EP - 87 VL - 25 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DMGAA_2005_25_1_a2/ LA - en ID - DMGAA_2005_25_1_a2 ER -