@ARTICLE{Mosharaf2012TON, 
author={Chowdhury, M. and Rahman, M.R. and Boutaba, R.}, 
journal={Networking, IEEE/ACM Transactions on}, 
title={ViNEYard: Virtual Network Embedding Algorithms With Coordinated Node and Link Mapping}, 
year={2012}, 
month={feb. }, 
volume={20}, 
number={1}, 
pages={206 -219}, 
}