@article{RO_2019__53_5_1729_0,
     author = {Gou, Qinglong and Wang, Xinyu and Zhang, Juzhi},
     title = {Equilibrium and incentives for supervisor{\textendash}postgraduate collaborations: {A} game-theoretic approach},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {1729--1747},
     publisher = {EDP-Sciences},
     volume = {53},
     number = {5},
     year = {2019},
     doi = {10.1051/ro/2018067},
     mrnumber = {4016529},
     zbl = {1432.91031},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ro/2018067/}
}