TY  - JOUR
AU  - E. G. Gol'shtein
TI  - On a generalization of Chebyshev best approximation problem
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1961
VL  - 16
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1961_16_4_a20/
LA  - ru
ID  - RM_1961_16_4_a20
ER  -