@article{RO_2020__54_4_949_0,
     author = {Zhang, Xiaoyan and Wang, Qilin},
     title = {New second-order radial epiderivatives and applications to optimality conditions},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {949--959},
     year = {2020},
     publisher = {EDP Sciences},
     volume = {54},
     number = {4},
     doi = {10.1051/ro/2019033},
     mrnumber = {4085716},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/ro/2019033/}
}