TY  - JOUR
AU  - A. A. Flerov
TI  - Sets with at Most Two-Valued Metric Projection on a~Normed Plane
JO  - Matematičeskie zametki
PY  - 2017
SP  - 286
EP  - 301
VL  - 101
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2017_101_2_a11/
LA  - ru
ID  - MZM_2017_101_2_a11
ER  -