TY  - JOUR
AU  - M. I. Novikov
TI  - Sufficient conditions for the minimality of concave functions
JO  - Algebra i analiz
PY  - 2022
SP  - 173
EP  - 210
VL  - 34
IS  - 5
UR  - http://geodesic.mathdoc.fr/item/AA_2022_34_5_a5/
LA  - ru
ID  - AA_2022_34_5_a5
ER  -