TY - JOUR AU - Cipra, Tomáš TI - Improvement of extrapolation in multivariate stationary processes JO - Kybernetika PY - 1981 SP - 234 EP - 243 VL - 17 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KYB_1981__17_3_a2/ LA - en ID - KYB_1981__17_3_a2 ER -