Some Approximation Results for the Maximum Agreement Forest Problem. - Estela Maris Rodrigues; Marie-France Sagot; Yoshiko Wakabayashi (RANDOM-APPROX, 2001)

The maximum agreement forest problem: Approximation algorithms and computational experiments. - Estela Maris Rodrigues; Marie-France Sagot; Yoshiko Wakabayashi (Theor. Comput. Sci., 2007)