Sumi, Y., Obote, S., & Narai, K. (1997). Fast settling PLL frequency synthesizer utilizing the frequency detector method speedup circuit. IEEE Transactions on Consumer Electronics, 43, 550. https://doi.org/10.1109/30.628676
Chicago Style (17th ed.) CitationSumi, Yasuaki, Shigeki Obote, and Kenta Narai. "Fast Settling PLL Frequency Synthesizer Utilizing the Frequency Detector Method Speedup Circuit." IEEE Transactions on Consumer Electronics 43 (1997): 550. https://doi.org/10.1109/30.628676.
MLA (9th ed.) CitationSumi, Yasuaki, et al. "Fast Settling PLL Frequency Synthesizer Utilizing the Frequency Detector Method Speedup Circuit." IEEE Transactions on Consumer Electronics, vol. 43, 1997, p. 550, https://doi.org/10.1109/30.628676.
Warning: These citations may not always be 100% accurate.