TY  - JOUR
AU  - B. D. Gel'man
TI  - The inequality of Karisti and generalized compression (the case of singular images)
JO  - Vestnik rossijskih universitetov. Matematika
PY  - 2018
SP  - 243
EP  - 249
VL  - 23
IS  - 122
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VTAMU_2018_23_122_a15/
LA  - ru
ID  - VTAMU_2018_23_122_a15
ER  -