1. A polynomial-time algorithm for the perfect phylogeny problem when the number of character states is fixed;Agarwala,1996
2. Fast and simple algorithms for perfect phylogeny and triangulating colored graphs;Agarwala;DIMACS Tech. Report #94-51,1994
3. SIMPLE ALGORITHMS FOR PERFECT PHYLOGENY AND TRIANGULATING COLORED GRAPHS
4. The Design and Analysis of Computer Algorithms;Aho,1974
5. Two strikes against perfect phylogeny;Bodlaender,1992