1. The Ricci flow: techniques and applications. Part I;Chow,2007
2. The Ricci flow: techniques and applications. Part II;Chow,2008
3. The Ricci flow: an introduction;Chow,2004
4. Partial differential equations;Evans,2010
5. Three-manifolds with positive Ricci curvature;Hamilton;J. Differential Geom.,1982