TY - JOUR AU - Hanna, A. TI - On the derived functors of the inverse limit JO - Portugaliae mathematica PY - 1967 SP - 63 EP - 70 VL - 26 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PORMA_1967__26_1_115002/ LA - en ID - PORMA_1967__26_1_115002 ER -