TY  - JOUR
AU  - V. V. Laricheva
TI  - On extension of the averaging interval
JO  - Doklady Akademii Nauk
PY  - 1975
SP  - 775
EP  - 778
VL  - 220
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1975_220_4_a4/
LA  - ru
ID  - DAN_1975_220_4_a4
ER  -