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[2] B. Zhang, J. Zheng, and H. T. Mouftah, J. Lightwave Technol. 26, 1744 (2008).

[3] D. A. R. Chaves, D. O. Aguiar, C. J. A. Bastos-Filho, and J. F. Martins-Filho, Opt. Switch. Netw. 7, 127 (2010).

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[5] M. M?edard, R. A. Barry, S. G. Finn, W. He, and S. S. Lumetta, IEEE/ACM Trans. Netw. 10, 153 (2002).

[6] H. Bai, Y. Lu, and Y. Ji, Chin. Opt. Lett. 8, 1043 (2010).

[7] L. Hou, Y. Lu, J. Wang, Y. Ji, and Y. Hua, Chin. Opt. Lett. 8, 142 (2010).

[8] IETF draft-shiomoto-ccamp-switch-programming-05 "A-dvice on When It is Safe to Start Sending Data on Label Switched Paths Established Using RSVP-TE" (2011).

[9] L. Long and A. E. Kamal, in Proceedings of IEEE Global Telecommunications Conference (2009).