@article{Fowler-2006-connecting,
  doi = {10.1093/pan/mpl002},
  url = {https://doi.org/10.1093/pan/mpl002},
  year  = {2006},
  publisher = {Cambridge University Press ({CUP})},
  volume = {14},
  number = {04},
  pages = {456--487},
  author = {James H. Fowler},
  title = {Connecting the Congress: A Study of Cosponsorship Networks},
  journal = {Political Analysis}
}