Gangxiang Shen,
Jixiong Dong,
and
Chuanjun Wu,
"An Efficient Regenerator and Wavelength Assignment Approach for 1+1:1 and 1:1:1 Protected Lightpath Services,"
Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9,Page(s)839-843