Kittipong Tripetch and Nobuhiko Nakano, CMOS Positive and Negative Resistors Based on Complementary Regulated Cascode Topology with Cross-Coupled Regulated Transistors. journal = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2017, vol. 131(11). 1156 - 1162 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/10008536.