Massimo Tornatore Matteo Carcagnì Canhui Ou Biswanath Mukherjee Achille Pattavina Intelligent shared-segment protection. 1965-1974 2008 52 Computer Networks 10 http://dx.doi.org/10.1016/j.comnet.2008.02.019 db/journals/cn/cn52.html#TornatoreCOMP08