Combinatorics, Algorithms, Probabilistic and Experimental Methodologies : First International Symposium, ESCAPE 2007, Hangzhou, China, April 7-9, 2007, Revised Selected Papers - Chen, Bo (Herausgeber); Paterson, Mike (Herausgeber); Zhang, Guochuan (Herausgeber) (Theoretical Computer Science and General Issues, 2007)