@article{KYB_1989__25_3_a2,
     author = {Chien, Tran Quoc},
     title = {Perturbation theory of duality in vector nonconvex optimization via the abstract duality scheme},
     journal = {Kybernetika},
     pages = {169--174},
     publisher = {mathdoc},
     volume = {25},
     number = {3},
     year = {1989},
     mrnumber = {1010180},
     zbl = {0688.90049},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1989__25_3_a2/}
}