P. Silapan and C. Chanapromma and T. Worachak, Realization of Electronically Controllable Current-mode Square-rooting Circuit Based on MO-CFTA. journal = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology. October 2011, vol. 58(10). 1332 - 1335 [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/13868.