TY - JOUR AU - Peška, Petr TI - The Moore-Penrose inverse of a partitioned morphism in an additive category JO - Mathematica slovaca PY - 2000 SP - 437 EP - 452 VL - 50 IS - 4 UR - http://geodesic.mathdoc.fr/item/MASLO_2000_50_4_a4/ LA - en ID - MASLO_2000_50_4_a4 ER -