Nasser Erfani Majd and Mojtaba Lotfizad, A Novel Low Power Digitally Controlled Oscillator with Improved linear Operating Range. journal = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology. March 2011, vol. 51(3). 356 - 361 [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/6238.