TY  - JOUR
AU  - M. Yu. Liseev
TI  - Normal type properties of mappings are preserved by closed map-morphisms
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 2019
SP  - 61
EP  - 64
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_2019_6_a10/
LA  - ru
ID  - VMUMM_2019_6_a10
ER  -