@article {535,
	title = {Analysis and Design of a 17-GHz All-npn Push-Pull Class-C VCO},
	journal = {IEEE Journal of Solid-State Circuits},
	volume = {55},
	year = {2020},
	pages = {2345-2355},
	author = {S. Veni and P. Andreani and M. Caruso and M. Tiebout and Bevilacqua, A.}
}
