TY - JOUR AU - Bentley, H.L. TI - T-categories and some representation theorems JO - Portugaliae mathematica PY - 1973 SP - 201 EP - 222 VL - 32 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PORMA_1973__32_4_115207/ LA - en ID - PORMA_1973__32_4_115207 ER -