1. Graph transformation and canonization algorithms;Agarwal,1976
2. Subgraph identification using associative techniques with applications to information science and chemical structure investigation;Agarwal,1982
3. The Design and Analysis of Algorithms;Aho,1974
4. Data Structures and Algorithms;Aho,1983
5. Compilers: Principles, Techniques, and Tools;Aho,1986