Hannig, Jan, University of North Carolina at Chapel Hill
Haziza, David, Université de Montréal
Haziza, David, Département de mathématiques et Statistique, Université de Montréal
Heins, Frank, Institute of Research on Population and Social Policies, National Research Council (Irpss - CNR)
Hsu, Hsiang-Ling, National University of Kaohsiung, Kaohsiung 811, Taiwan.