@ARTICLE{
       Author = {Boguñá, M. and Papadopoulos, F. and Krioukov, D.}, 
       Title = {{Sustaining the Internet with Hyperbolic Mapping}},
       Journal = {Nature Communications}, 
       Volume = {1},
       Number = {62},
       Month = {Oct},
       Year = {2010},
       Keywords = {routing   topology   network geometry}
}