1. Y. Nambu, Quarks: Frontiers in Elementary Particle Physics., World Scientific Pub, 1985.
2. There are many textbooks of lattice QCD simulations, for example, I. Montvay and G. Münster, Quantum Fields on a Lattice (Cambridge Univ. Press, 1994); T. DeGrand and C. DeTar, Lattice Methods for Quantum Chromodynamics (World Scientific Pub., 2006).
3. A. Nakamura, Lattice QCD Simulations as an HPC Challenge., in High-Performance Computing, Lecture Notes in Computer Science, Vol.4759, pp. 444-451, 2008.
4. Bridge++ website, http://bridge.kek.jp/Lattice-code/.
5. S. Ueda et al., in proceedings of the 15th International Workshop on advanced computing and anal- ysis techniques in physics, May 16-21, 2013, Beijing, China; proceedings of the 31st International Symposium on Lattice Field Theory, 29 July - 3 August 2013, Johannes Gutenberg University Mainz, Germany.