References
- Ageikin , D.I. , Balashov , M.A. , Kolosov , S.P. , Nefedova , V. Reshetnikov , Ye.M. 1959 . Manual for Designing Automation Elements and Systems , Second Edition , Oborongiz . in Russian
- Gardner , M.F. and Berns , Dzh.L. 1949 . Transient Processes in Linear Systems , Gostekhizdat .
- Sokolov , N.I. 1959 . Calculating the mean-square processing error of a stationary random signal in a linear automatic control system . Avtomatika i Telemekhamka , 20 ( 12 )