Maciej Kurant Patrick Thiran Survivable Mapping Algorithm by Ring Trimming (SMART) for Large IP-Over-WDM Networks. 44-53 2004 conf/broadnets/2004 BROADNETS http://csdl.computer.org/comp/proceedings/broadnets/2004/2221/00/22210044abs.htm db/conf/broadnets/broadnets2004.html#KurantT04