Javier Aracil Nail Akar Steinar Bjornstad Maurizio Casoni K. Christodoulopoulos Davide Careglio J. Fdez-Palacios C. Gauger Óscar González de Dios Guoqiang Hu Ezhan Karasan Miroslaw Klinkowski Daniel Morató Reza Nejabati Harald Øverby Carla Raffaelli Dimitra Simeonidou Norvald Stol G. Tosi-Beleffi 1-19 2007 4 Optical Switching and Networking 1 http://dx.doi.org/10.1016/j.osn.2006.10.003 db/journals/osn/osn4.html#AracilABCCCFGDHKKMNORSST07