TY - JOUR AU - G.K. Varma TI - General Parametric Linear Fractional Programming. JO - Metrika PY - 1972 SP - 11 EP - 17 VL - 19 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MET_1972__19_175515/ ID - MET_1972__19_175515 ER -