@article{coarsegrainingandselfdissimilarityof,
  title = {Coarse-Graining and Self-Dissimilarity of Complex Networks},
  author = {Shalev Itzkovitz and Reuven Levitt and Nadav Kashtan and Ron Milo and Michael Itzkovitz and Uri Alon},
  year = {2004},
  eprint = {q-bio/0405011},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/q-bio/0405011v2},
}