TY - JOUR AU - S.P. Aggarwal TI - Parametric Linear Fractional Functionals Programming JO - Metrika PY - 1967 SP - 106 EP - 114 VL - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MET_1967__12_175347/ ID - MET_1967__12_175347 ER -