TY  - JOUR
AU  - A. D. Ioffe
TI  - Convex functions occurring in variational problems and the absolute minimum problem
JO  - Sbornik. Mathematics
PY  - 1972
SP  - 191
EP  - 208
VL  - 17
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1972_17_2_a1/
LA  - en
ID  - SM_1972_17_2_a1
ER  -