Flexible bandwidth provisioning in WDM networks by fractional lambda switching. - Achille Pattavina; Donato Grieco; Yoram Ofek (GLOBECOM, 2003)

Fractional Lambda Switching for Flexible Bandwidth Provisioning in WDM Networks: Principles and Performance†. - Donato Grieco; Achille Pattavina; Yoram Ofek (Photonic Netw. Commun., 2005)