SIAM Journal on Discrete Mathematics
Bringing Phylogenetic Networks to Life
Life Sciences and Health

Kelk, S.M, van Iersel, L.J.J, Lekic, N, Linz, S, Scornavacca, C, & Stougie, L. (2012). Cycle killer.. qu'est-ce que c'est? On the comparative approximability of hybridization number and directed feedback vertex set. SIAM Journal on Discrete Mathematics, 26(4), 1635–1656. doi:10.1137/120864350