Affiliation: | (1) Georgia Institute of Technology, Atlanta, USA;(2) Marquette University, Milwanhee, USA;(3) Kent State University, Kent, USA;(4) Universite Laval, Quebec, Canada;(5) Oregon State University, Corvallis, USA;(6) University of North Carolina at Greensboro, Greensboro, USA;(7) Western Kentucky University, Bowling Green, USA |