Dynamic state-retention flip flop for fine-grained sleep-transistor scheme. - Stephan Henzler; Thomas Nirschi; Christian Pacha; Peter Spindler; Philip Teichmann; Michael Fulde; Jürgen Fischer; Matthias Eireiner; Thomas Fischer; Georg Georgakos; Jörg Berthold; Doris Schmitt-Landsiedel (ESSCIRC, 2005)