1. Carvajal, R., Ramirez-Angulo, J., Lopez Martin, A., Torralba, A., Galan, J., Carlosena, A., et al. (2005). The flipped voltage follower: A useful cell for low voltage low power circuit design. IEEE Transactions on Circuits and Systems I, 52(7), 1276–1279. doi: 10.1109/TCSI.2005.851387 .
2. Sakul, C., & Dejhan, K. (2010). Squaring and square-root circuits based on flipped voltage follower and applications. International Journal of Information Systems and Telecommunication Engineering, 1, 19–24.
3. Ramirez-Angulo, J., Carvajal, R., Torralba, A., Galan, J., Vega-Leal, A. P., et al. (2002). Low-power low-voltage analog electronic circuits using the flipped voltage follower. IEEE Industrial Electronics, 4, 1327–1330. doi: 10.1109/ISIE.2002.1025983 .
4. Koliopoulos, C., & Psychalinos, C. (2007). A comparative study of the performance of the flipped voltage follower based low voltage current mirror. IEEE International Symposium on Signals, Circuits and Systems, 1, 1–4. doi: 10.1109/ISSCS.2007.4292650 .
5. Lai, S., Zhang, H., Chen, G., & Xu, J. (2008). An improved source follower with wide swing and low output impedance. In IEEE Asia Pacific conference on circuits and systems (pp. 814–818). doi: 10.1109/APCCAS.2008.4746147 .