TY  - JOUR
AU  - I. A. Grigor'eva
TI  - The form of extremal functions of a certain class, of least deviation from zero with several linear relations in the coefficients
JO  - Doklady Akademii Nauk
PY  - 1961
SP  - 1044
EP  - 1047
VL  - 139
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1961_139_5_a3/
LA  - ru
ID  - DAN_1961_139_5_a3
ER  -