1. The Theory of Quantum Liquids;Pines,1999
2. Introduction To Solid State Physics;Kittel,2005
3. Correlated electrons in high-temperature superconductors
4. http://www.stat.phys.titech.ac.jp/nishimori/titpack2_new/index-e.html
5. http://quattro.phys.sci.kobe-u.ac.jp/Kobe_Pack/Kobe_Pack.html