Conference paper (2014) - A. Fekri (author), MR Nabavi (author), N Radelji¿-Jaki¿ (author), Zu Yao Chang (author), ZY Chang (author), Zu-Yao Chang (author), Z. Y. Chang (author), Z.Y. Chang (author), Michiel Pertijs (author), M. A.P. Pertijs (author), M. Pertijs (author), M.A.P. Pertijs (author), Michiel A.P. Pertijs (author), MAP Pertijs (author), S. Nihtianov (author), S Nihtianova (author), Stoyan Nihtianov (author), Stoyan Nihtianova (author), S Nihtianov (author), S. Nihtianova (author)