Electrical circuits and variable parameters including pulsed-control systems. (Voprosy teorii ėlektricheskikh t︠s︡epeĭ s peremennymi parametrami i sinteza impulʹsnykh i t︠s︡ifrovykh avtomaticheskikh reguli︠a︡torov) / 
Taft, V. A.
Glass, R. C.
Oxford, 
1964.