Full order adaptive observer design for time delay bilinear system. - Ahlem Sassi; Harouna Souley Ali; Michel Zasadzinski; Kamel Abderrahim (ICSC, 2017)

A robust reduced order functional H∞ observer for time delay bilinear systems. - Ahlem Sassi; Michel Zasadzinski; Harouna Souley Ali; Kamel Abderrahim (MED, 2017)

Adaptive observer design for a class of descriptor nonlinear systems. - Ahlem Sassi; Harouna Souley Ali; Michel Zasadzinski; Kamel Abderrahim (Eur. J. Control, 2018)

Reduced-Order Observer Design for Time-Delay Systems Using Partial Pole Placement. - Ahlem Sassi; Islam Boussaada; Silviu-Iulian Niculescu (ICSC, 2023)