@article{GDZPPN002451328,
title = {Upper Bound Problem in Linear Fractional Functionals Programming},
journal = {Metrika},
volume = {16},
year = {1970},
pages = {81-85},
zbl = {0211.22302},
url = {http://dml.mathdoc.fr/item/GDZPPN002451328}
}
Swarup, K. Upper Bound Problem in Linear Fractional Functionals Programming. Metrika, Tome 16 (1970) pp. 81-85. http://gdmltest.u-ga.fr/item/GDZPPN002451328/