◙ Michel Jambu (Université de Nice Sophia -Antipolis)

◙ Jamal Rasul M. Ameen ( Salahaddin University-Erbil, Kurdistan Region -Iraq)

http://www.glam.ac.uk/sot/1186/234   

◙ Georges Oppenheim (Université d'Orsay)

◙ Basil Al-Hashimi (University of Baghdad - Iraq)

◙ Didier Robert (Université de Nantes)

www.math.sciences.univ-nantes.fr/~robert/

◙ Nazar Hamdoon Shuker (The Arab Academy for Financial Science- Jordan)

◙ Michel Waldschmidt ( Université Paris 6)

www.institut.math.jussieu.fr/~miw

◙ Abid Ali Hamdy Al - Taae (Ministry of Higher Education , Baghdad , Iraq)