Kevin (Sciences Po Arceneaux Paris),Johanna Dunaway (Texas A & M University),Martin Johnson (Louisiana State University),Ryan J. Vander (State University of New York Wielen Stony Brook)
（2）
Kadish, Karl (University of Houston, Texas, U.S.A.),Guilard, Roger (Université de Bourgogne, Dijon, France),Smith, Kevin M. (Louisiana State University, Baton Rouge, Louisiana, USA)
（1）
