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2.Hou S., Lin C.E. The New Design of AGC Circuit for the Sinusoidal Oscillator With Wide Oscillation Frequency Range, IEEE Transactions on Instrumentation and Measurement, Vol. 53. M 5. October 2004.
3.Navid R., Lee T.H., Dutton R.W. Minimum Achievable Phase Noise of RC Oscillators, IEEE Journal of Solid-State Circuits, Vol. 40, M 3, March 2006.
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