A general theory of phase noise in electrical oscillators

10.1109/JRPROC.1934.226781

minorsky, 1962, Nonlinear Oscillations

cook, 1994, Nonlinear Dynamical Systems

gardner, 1993, Cyclostationarity in Communications and Signal Processing

10.1109/TCS.1984.1085574

10.1109/4.262000

10.1109/VLSIC.1997.623812

demaw, 1982, Practical RF Design Manual, 46

10.1109/PROC.1978.11080

10.1109/PROC.1966.4682

10.1109/ISCAS.1994.409188

10.1109/JSSC.1983.1052034

10.1109/82.476177

10.1109/ISCAS.1994.409561

10.1109/PROC.1966.4627

baghdady, 1965, short-term frequency stability: characterization, theory, and measurement, Proceedings of the IEEE, 53, 704, 10.1109/PROC.1965.3995

10.1109/4.494195