Versatile second order filter structures for low-voltage multiple-input amplifiers. - Abdul-Aziz Al-Saqer; Nabil I. Khachab; Joji George Varghese (ICECS, 1996)

Low-voltage composite BiCMOS cells for analog signal processing applications. - Nabil I. Khachab; Abdul-Aziz Al-Saqer; Joji George Varghese (ICECS, 1996)