TY  - JOUR
AU  - V. A. Klyachin
TI  - On continuity and differentiability  of the maximum values of functions
JO  - Ufa mathematical journal
PY  - 2017
SP  - 54
EP  - 58
VL  - 9
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/UFA_2017_9_4_a5/
LA  - en
ID  - UFA_2017_9_4_a5
ER  -