Citation: S.C. Agrawal et Rakesh Kumar Verma, An Algorithm for Solving Linear Fractional Interval Programming Problems, Ricerca operativa, (14), 1980, pp. 11
Citation: S.C. Agrawal et Mam Chand, On Integer Solutions to Complementary Programming Problems with Linear Fractional Objective Functions, Ricerca operativa, (13), 1980, pp. 19