@article{RO_2022__56_1_293_0,
     author = {Kumar, Akhilesh and Gupta, Anjana and Mehra, Aparna},
     title = {A bilevel game model for ascertaining competitive target prices for a buyer in negotiation with multiple suppliers},
     journal = {RAIRO. Operations Research},
     pages = {293--330},
     year = {2022},
     publisher = {EDP-Sciences},
     volume = {56},
     number = {1},
     doi = {10.1051/ro/2021185},
     mrnumber = {4376283},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/ro/2021185/}
}