Control of discrete event systems modelled by continuous Petri nets: case of opened manufacturing lines. - Akli Amrah; Noureddine Zerhouni; Abdellah El Moudni (ICRA, 1997)

On the control of manufacturing lines modelled by controlled continuous Petri nets. - Akli Amrah; Noureddine Zerhouni; Abdellah El Moudni (Int. J. Syst. Sci., 1998)