TY  - JOUR
AU  - V. G. Alekseev
TI  - Symmetry properties of higher-order spectral densities for multidimensional stationary and periodically nonstationary stochastic processes
JO  - Teoriâ veroâtnostej i ee primeneniâ
PY  - 1993
SP  - 870
EP  - 875
VL  - 38
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TVP_1993_38_4_a9/
LA  - ru
ID  - TVP_1993_38_4_a9
ER  -