Second-Order Transconductance-Mode Universal Filter Based on CCCII and OTAJingqiang HOU, Xiangdong YE, Jie ZHEN and Yongan LIWuhan Univ. J. Nat. Sci., 30 5 (2025) 441-446DOI: https://doi.org/10.1051/wujns/2025305441
