@article{kundrotas2007protcom,
  author = "P. J. Kundrotas and E. Alexov",
  title = "PROTCOM: searchable database of protein complexes enhanced with domain--domain structures",
  year = 2007,
  journal = "Nucleic Acids Research",
  publisher = "Oxford University Press",
  volume = 35,
  number = 1,
  pages = "D575-D579"
}