TY  - JOUR
AU  - B. D. Gel'man
TI  - Karisti inequality and $\alpha$-contractive mappings
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 2019
SP  - 84
EP  - 88
VL  - 53
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_2019_53_3_a6/
LA  - ru
ID  - FAA_2019_53_3_a6
ER  -