@article{Haque06,
 author = {Haque, Anwar and Ho, Pin-Han and Boutaba, Raouf},
 title = {Group shared protection for spare capacity reconfiguration in optical networks},
 journal = {Comput. Netw.},
 volume = {50},
 issue = {2},
 month = {February},
 year = {2006},
 pages = {168--180},
 publisher = {Elsevier North-Holland, Inc.},
}