TY  - JOUR
AU  - M. Niezgoda
TI  - On Convexity and ψ-Uniform Convexity of G-Invariant Functions on an Eaton Triple
JO  - Journal of convex analysis
PY  - 2019
SP  - 1001
EP  - 1019
VL  - 26
IS  - 3
UR  - http://geodesic.mathdoc.fr/item/JCA_2019_26_3_JCA_2019_26_3_a17/
ID  - JCA_2019_26_3_JCA_2019_26_3_a17
ER  -