1. A 6-approximation algorithm for computing smallest common AoN-supertree with application to the reconstruction of glycan trees;Aoki-Kinoshita,2006
2. Chemical Applications of Graph Theory;Balaban,1976
3. Chemical Graph Theory: Introduction and Fundamentals;Bonchev,1991
4. Wiener index of trees: Theory and applications;Dobrynin;Acta Appl. Math.,2001
5. Parameterized Complexity;Downey,1999