@article{KYB_1986__22_4_a1,
     author = {Chien, Tran Quoc},
     title = {Fenchel-Lagrange duality in vector fractional programming via abstract duality scheme},
     journal = {Kybernetika},
     pages = {299--319},
     publisher = {mathdoc},
     volume = {22},
     number = {4},
     year = {1986},
     mrnumber = {868023},
     zbl = {0616.90081},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1986__22_4_a1/}
}