- Journal of Optical Communications and Networking, Vol. 4, Issue 5, pp. 344-355 (May 2012)
- Jordi Perelló, Salvatore Spadaro, Fernando Agraz, Marianna Angelou, Siamak Azodolmolky, Yixuan Qin, Reza Nejabati, Dimitra Simeonidou, Pannagiotis Kokkinos, Emmanouel (Manos) Varvarigos, Ioannis Tomkos