@article{CTT100747495,
  author = {Tomonari Kitahara and Tomomi Matsui and Shinji Mizuno},
  title = {On the Number of Solutions Generated by Dantzig's Simplex Method for LP with Bounded Variables},
  journal = {Pacific Journal of Optimization},
  year = 2012,
}

@article{CTT100659903,
  author = {Ryuhei Miyashiro and Tomomi Matsui and Shinji Imahori},
  title = {An Approximation Algorithm for the Traveling Tournament Problem},
  journal = {Annals of Operations Research},
  year = 2012,
}

@inproceedings{CTT100664482,
  author = {Tomomi Matsui and Yuichiro Miyamoto},
  title = {Characterizing Delaunay Graphs via Fixed Point Theorem},
  booktitle = {PROCEEDINGS of CCCG 2012},
  year = 2012,
}