Multi-input single-output filter with reduced number of passive elements employing single current conveyor. - Sadri Özcan; Oguzhan Cicekoglu; Hakan Kuntman (Comput. Electr. Eng., 2003)

Novel electronically tunable inductance simulator using dual-x current conveyors (DXCCIIs). - Serhan Yamaçli; Sadri Özcan (Circuits, Signals, and Systems, 2004)

Resistorless KHN biquad using an DDA (difference diffference amplifier) and two CCCIIs (controlled current conveyor). - Serhan Yamaçli; Sadri Özcan; Hakan Kuntman (ECCTD, 2005)

Resistorless electronically tunable inductance simulator employing controlled current conveyors (CCCIIS). - Serhan Yamaçli; Sadri Özcan; Hakan Kuntman (Circuits, Signals, and Systems, 2005)

Resistorless tuneable KHN-filter in current mode with CCCIIs and grounded capacitors. - Serhan Yamaçli; Sadri Özcan; Hakan Kuntman (ICECS, 2008)