S.  Dal Toso, Bevilacqua, A., Tiebout, M., Da Dalt, N., Gerosa, A., and Neviani, A., ?A 0.06 mm2 11 mW Local Oscillator for the GSM Standard in 65 nm CMOS?, IEEE Journal of Solid-State Circuits, vol. 45, pp. 1295 -1304, 2010.

S.  Dal Toso, Bevilacqua, A., Tiebout, M., Da Dalt, N., Gerosa, A., and Neviani, A., ?A 0.059-mm2 10.8-mW local oscillator for GSM systems in 65-nm CMOS?, in Proceedings of ESSCIRC 2009, 2009, pp. 444 -447.

A.  Bevilacqua, Sandner, C., Gerosa, A., and Neviani, A., ?Quadrature VCOs Based on Coupled PLLs?, in IEEE International Symposium on Circuits and Systems, 2007. ISCAS 2007, 2007, pp. 2140 -2143.

A.  Bevilacqua, Pavan, F. P., Sandner, C., Gerosa, A., and Neviani, A., ?Transformer-Based Dual-Mode Voltage-Controlled Oscillators?, IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 54, pp. 293 -297, 2007.

A.  Bevilacqua, Pavan, F. P., Sandner, C., Gerosa, A., and Neviani, A., ?A 3.4-7 GHz Transformer-Based Dual-mode Wideband VCO?, in Proceedings of the 32nd European Solid-State Circuits Conference, 2006, pp. 440 -443.