@inproceedings{Ishizuka:2010Kg,
  author = "Ishizuka, Naruhito",
  title = "{Derivation of L\"uscher's finite size formula for $N\pi$ and $NN$ system}",
  doi = "10.22323/1.091.0119",
  booktitle = "Proceedings of The XXVII International Symposium on Lattice Field Theory {\textemdash} PoS(LAT2009)",
  year = 2010,
  volume = "091",
  pages = "119"
}