TY - JOUR AU - Hager, Anthony W. AU - Martinez, Jorge TI - Fraction-Dense Algebras and Spaces JO - Canadian journal of mathematics PY - 1993 SP - 977 EP - 996 VL - 45 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1993-054-6/ DO - 10.4153/CJM-1993-054-6 ID - 10_4153_CJM_1993_054_6 ER -