共 33 条
- [21] Georgiev P.G.(1992)A generalization of Ekeland’s variational principle Optimization 25 129-141
- [22] Göpfert A.(undefined)undefined undefined undefined undefined-undefined
- [23] Tammer C.(undefined)undefined undefined undefined undefined-undefined
- [24] Zalinescu C.(undefined)undefined undefined undefined undefined-undefined
- [25] Isac G.(undefined)undefined undefined undefined undefined-undefined
- [26] Isac G.(undefined)undefined undefined undefined undefined-undefined
- [27] Tammer C.(undefined)undefined undefined undefined undefined-undefined
- [28] Németh A.B.(undefined)undefined undefined undefined undefined-undefined
- [29] Oettli W.(undefined)undefined undefined undefined undefined-undefined
- [30] Théra M.(undefined)undefined undefined undefined undefined-undefined