Asymptotic Accuracy in Estimation of a Fractional Signal in a Small White Noise. - Marina L. Kleptsyna; Dmytro A. Marushkevych; Pavel Yu. Chigansky (Autom. Remote. Control., 2020)

Linear Filtering with Fractional Noises: Large Time and Small Noise Asymptotics. - Danielle Afterman; Pavel Chigansky; Marina L. Kleptsyna; Dmytro A. Marushkevych (SIAM J. Control. Optim., 2022)