A Reduced-Area, Low-Power CMOS Bandgap Reference Circuit. - Savvas Koudounas; Julius Georgiou (ISCAS, 2007)

A novel CMOS Bandgap reference circuit with improved high-order temperature compensation. - Savvas Koudounas; Charalambos M. Andreou; Julius Georgiou (ISCAS, 2010)

A Novel Wide-Temperature-Range, 3.9 ppm/°C CMOS Bandgap Reference Circuit. - Charalambos M. Andreou; Savvas Koudounas; Julius Georgiou (IEEE J. Solid State Circuits, 2012)