TY - JOUR AU - J. García AU - J. Martínez Hernández TI - When is the category of flat modules abelian? JO - Fundamenta Mathematicae PY - 1995 SP - 83 EP - 91 VL - 147 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-147-1-83-91/ DO - 10.4064/fm-147-1-83-91 LA - en ID - 10_4064_fm_147_1_83_91 ER -