@ARTICLE{
       Author = {Zhang, L. and Afanasyev, A. and Burke, J. and Jacobson, V. and claffy, k. and Crowley, P. and Papadopoulos, C. and Wang, L. and Zhang, B.}, 
       Title = {{Named Data Networking}},
       Journal = {ACM SIGCOMM Computer Communication Review (CCR)}, 
       Volume = {44},
       Number = {3},
       Pages = {66-73},
       Month = {Jul},
       Year = {2014},
       Keywords = {overview   topology}
}