The following publications are possibly variants of this publication:
- Second order optimality conditions for bilevel set optimization problemsStephan Dempe, N. Gadhi. jgo, 47(2):233-245, 2010. [doi]
- Necessary optimality conditions for bilevel set optimization problemsStephan Dempe, N. Gadhi. jgo, 39(4):529-542, 2007. [doi]
- New Optimality Conditions for the Semivectorial Bilevel Optimization ProblemStephan Dempe, N. Gadhi, Alain B. Zemkoho. jota, 157(1):54-74, 2013. [doi]
- Necessary Optimality Conditions and a New Approach to Multiobjective Bilevel Optimization ProblemsN. Gadhi, Stephan Dempe. jota, 155(1):100-114, 2012. [doi]