LAN improvement with optical multiwavelength and coherent multichannel techniques. - Philippe Guignard; A. Hamel; M. Morvan; G. Fressy (Comput. Commun., 1993)

A proximal point algorithm for control approximation problems - Part I: Theoretical background. - Hans Benker; A. Hamel; Christiane Tammer (Math. Methods Oper. Res., 1996)