TY  - JOUR
AU  - Gwinner, Joachim
TI  - Mean value theorem for convex functionals
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 1977
SP  - 213
EP  - 218
VL  - 18
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMUC_1977__18_2_a0/
LA  - en
ID  - CMUC_1977__18_2_a0
ER  -