TY  - JOUR
AU  - M. A. Chahkiev
TI  - Exponential polynomials of least deviation from zero and optimal quadrature formulas
JO  - Sbornik. Mathematics
PY  - 1984
SP  - 273
EP  - 285
VL  - 48
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1984_48_1_a15/
LA  - en
ID  - SM_1984_48_1_a15
ER  -