@misc{fancy-juva-vaton-virtamo-05,
  author = {Ilmari Juva and Sandrine Vaton and Jorma Virtamo},
  title = {Quick Traffic Matrix Estimation Based on Link Count Covariances},
  year = {2005},
  url = {http://www.netlab.hut.fi/tutkimus/fancy/publ/quick.pdf},
  booktitle = {EURO NGI Workshop on Traffic Engineering, Protection and Restoration, Rome, Italy},
}