TY - JOUR AU - L. F. Yukhno TI - Numerical solution of systems of difference equations in the theory of filtering JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1975 SP - 977 EP - 984 VL - 15 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1975_15_4_a13/ LA - ru ID - ZVMMF_1975_15_4_a13 ER -