A 3.3 GHz Spread-Spectrum Clock Generator Supporting Discontinuous Frequency Modulations in 28 nm CMOS. - Davide De Caro; Fabio Tessitore; Gianfranco Vai; Nicola Imperato; Nicola Petra; Ettore Napoli; Claudio Parrella; Antonio G. M. Strollo (IEEE J. Solid State Circuits, 2015)

Single Flip-Flop Driving Circuit for Glitch-Free NAND-Based Digitally Controlled Delay-Lines. - Davide De Caro; Fabio Tessitore; Gianfranco Vai; Gerardo Castellano; Ettore Napoli; Nicola Petra; Claudio Parrella; Antonio G. M. Strollo (Circuits Syst. Signal Process., 2017)