1. PPGCC/PUCRS Ecole Polytechnique Montréal, RS, Brazil
2. Colorado State University, Fort Collins, CO, USA
3. Ciena Corp., Ottawa, ON, Canada
4. PPGCC/PUCRS, Porto Alegre, Brazil
5. McGill University, Montreal, Canada
6. Ecole Polytechnique Montréal, Montreal, Canada