TY  - JOUR
AU  - S. O. Nikanorov
TI  - Study of mathematical models of economic processes by methods of the theory of covering mappings
JO  - Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory
PY  - 2022
SP  - 91
EP  - 100
VL  - 207
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/INTO_2022_207_a9/
LA  - ru
ID  - INTO_2022_207_a9
ER  -