TY  - JOUR
AU  - V. I. Zorkaltsev
AU  - I. V. Mokry
TI  - Date selection of the beginning of the economic year on the minimization criteria of the seasonal oscillations amplitude
JO  - The Bulletin of Irkutsk State University. Series Mathematics
PY  - 2017
SP  - 50
EP  - 62
VL  - 22
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IIGUM_2017_22_a3/
LA  - ru
ID  - IIGUM_2017_22_a3
ER  -