@inproceedings{Lee:2009hD,
  author = "Lee, Roman",
  title = "{Group structure of the integration-by-part identities}",
  doi = "10.22323/1.070.0105",
  booktitle = "Proceedings of XII Advanced Computing and Analysis Techniques in Physics Research {\textemdash} PoS(ACAT08)",
  year = 2009,
  volume = "070",
  pages = "105"
}