Title: Transient Electronics: Pulsed Circuit Technology / Edition 1, Author: Paul W. Smith
Title: Pulse-Width Modulated DC-DC Power Converters / Edition 2, Author: Marian K. Kazimierczuk
Title: Pulse Width Modulated DC-DC Converters / Edition 1, Author: Keng Chih Wu
Title: Asynchronous Pulse Logic / Edition 1, Author: Mika M. Nystrom