@article{RO_1998__32_4_399_0,
     author = {Bhatia, D. and Pankaj Kumar Garg},
     title = {$(V, \rho )$ invexity and non-smooth multiobjective programming},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {399--414},
     year = {1998},
     publisher = {EDP Sciences},
     volume = {32},
     number = {4},
     mrnumber = {1659703},
     language = {en},
     url = {https://www.numdam.org/item/RO_1998__32_4_399_0/}
}