F.  Padovan, Tiebout, M., Mertens, K. L. R., Bevilacqua, A., and Neviani, A., ?Design of Low-Noise K -Band SiGe Bipolar VCOs: Theory and Implementation?, IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 62, pp. 607-615, 2015.

A.  Bevilacqua, Camponeschi, M., Tiebout, M., Gerosa, A., and Neviani, A., ?Design of broadband inductorless LNAs in ultra-scaled CMOS technologies?, in IEEE International Symposium on Circuits and Systems, 2008. ISCAS 2008. , 2008, pp. 1300 -1303.