TY - JOUR AU - Georgi N. Boshnakov TI - Innovations, Sufficient Statistics and Maximum Likelihood in ARMA Models JO - Mathematica balkanica PY - 1992 SP - 119 VL - 6 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MABA_1992_6_2_a1/ ID - MABA_1992_6_2_a1 ER -