@ARTICLE{
author={Tintor Vladica,Urosevic Dragan B,Andjelic Bojana R,Radunovic Jovan B,Mladenovic Nenad M},
year={2011},
title={Variable neighbourhood search for resolving routing and wavelength assignment problem in optical wavelength-division multiplexing networks},
journal={IET COMMUNICATIONS},
volume={5},
number={14},
pages={2028-2034},
document_type={Article},
}