1. Graduate student, Concordia University; 1257 Guy St., 341 Montreal, H3H 1H5, Quebec, Canada
2. Professor, Associate Dean of Graduate Studies, Concordia University; 1257 Guy St., 341 Montreal, H3H 1H5, Quebec, Canada
3. Professor, Dean of Research & Technology Transfer, Ecole de Tecnhnologie Superieure, Montreal, Quebec, H3C 1K3