Isac, GeorgeTammer, Christiane2025-05-292009https://epflicht.bibliothek.uni-halle.de/handle/123456789/5120646136771urn:nbn:de:gbv:3:2-11130821243Online-Ressource (PDF-Datei: 23 S., 0,21 MB)enghttp://rightsstatements.org/vocab/InC/1.0/510Application of a vector-valued Ekeland-type variational principle for deriving optimality conditions / G. Isac and C. TammerBook