TY  - JOUR
AU  - K. S. Shklyaev
TI  - Plane sets that are Chebyshev in some norm
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 2021
SP  - 35
EP  - 39
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_2021_2_a6/
LA  - ru
ID  - VMUMM_2021_2_a6
ER  -