Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
David Fernández-Baca, Jens Lagergren. On the Approximability of the Steiner Tree Problem in Phylogeny. Discrete Applied Mathematics, 88(1-3):129-145, 1998. [doi]