Badger, J., Kearney, P., Li, M., Tsang, J., & Jiang, T. (2004). Selecting the branches for an evolutionary tree: a polynomial time approximation scheme Journal of Algorithms, 51, 1-14.
Reference author: J. Tsang
First name
J.
Last name
Tsang
Bryant, D., Tsang, J., Kearney, P., & Li, M. (2000). Computing the quartet difference between two trees
Kearney, P., Li, M., Tsang, J., & Jiang, T. (1999). Recovering branches on the tree of life: an approximation algorithm