Title: Linear Kernels for Outbranching Problems in Sparse Digraphs
Authors: Marthe Bonamy, Lukasz Kowalik, Michal Pilipczuk, Arkadiusz Socala
Journal: International Workshop on Parameterized and Exact Computation (IPEC)
Publication type: conference
DOI: 10.4230/LIPIcs.IPEC.2015.199