Cambini, A.; Martein, L.; Schaible, S. On maximizing a sum of ratios. (English) Zbl 0676.90081 J. Inf. Optim. Sci. 10, No. 1, 65-79 (1989). MSC: 90C32 65K05 × Cite Format Result Cite Review PDF Full Text: DOI
Schaible, S. Fractional programming - some recent developments. (English) Zbl 0676.90080 J. Inf. Optim. Sci. 10, No. 1, 1-14 (1989). MSC: 90C32 90C31 × Cite Format Result Cite Review PDF Full Text: DOI