@Article{BodKotHoc2011,
  title = {APCluster: an R package for affinity propagation clustering},
  author = {Ulrich Bodenhofer and Andreas Kothmeier and Sepp Hochreiter},
  journal = {Bioinformatics},
  volume = {27},
  pages = {2463--2464},
  year = {2011},
  doi = {10.1093/bioinformatics/btr406}
}

@Article{FreDue2007,
  title = {Clustering by passing messages between data points},
  author = {Brendan J. Frey and Delbert Dueck},
  journal = {Science},
  volume = {315},
  pages = {972--977},
  year = {2007},
  doi = {10.1126/science.1136800}
}