TY  - JOUR
AU  - Z. A. Ivković
TI  - An elementary property of conditional mathematical expectation. Application to the linear regularity of stochastic processes
JO  - Matematički vesnik
PY  - 1969
SP  - 331 
VL  - 21
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MV_1969_21_3_a10/
ID  - MV_1969_21_3_a10
ER  -