Design and implementation of an audio analog to digital converter using oversampling techniques. - Sonia Boujelben; Chiheb Rebai; Dominique Dallet; Philippe Marchegay (ICECS, 2001)

Sigma delta A/D converter architecture using a current controlled oscillator. - Nizar Khitouni; Sonia Boujelben; Mohamed Masmoudi (ICECS, 2005)