TY  - JOUR
AU  - V. I. Ivanov
TI  - On one-sided approximations of functions in the $L_p$-metrics
JO  - Doklady Akademii Nauk
PY  - 1977
SP  - 760
EP  - 762
VL  - 232
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1977_232_4_a6/
LA  - ru
ID  - DAN_1977_232_4_a6
ER  -