1. Recent developments in current conveyors and current-mode circuits;Wilson;IEE Proceedings Part G,1990
2. Nonlinear circuit applications with current conveyors;Liu;IEE Proceedings Part G,1993
3. Universal active current filter with three inputs and one output using plus-type CCIIs;Chang;Electronics Letters,1997
4. Single-element-controlled sinusoidal oscillators using CCIIs;Horng;International Journal of Electronics,1997
5. New CFOA-based triangular/square wave generator;Abuelma'atti;International Journal of Electronics,1998