@article{2839,
author = {Gupta, R.K. and Swarup, Kanti},
title = {On extreme point fractional programming},
journal = {Portugaliae mathematica},
volume = {37},
year = {1978},
pages = {13-29},
zbl = {0456.90083},
mrnumber = {0620294},
language = {en},
url = {http://dml.mathdoc.fr/item/2839}
}
Gupta, R.K.; Swarup, Kanti. On extreme point fractional programming. Portugaliae mathematica, Tome 37 (1978) pp. 13-29. http://gdmltest.u-ga.fr/item/2839/