TY  - JOUR
AU  - L. P. Vlasov
TI  - The existence of elements of best approximation in the complex space~$C(Q)$
JO  - Matematičeskie zametki
PY  - 1986
SP  - 627
EP  - 634
VL  - 40
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1986_40_5_a6/
LA  - ru
ID  - MZM_1986_40_5_a6
ER  -