@misc{misc2c57949d,
title   = {Multicuts in unweighted digraphs with bounded degree and bounded tree-width},
author = {Calinescu, Gruia and Fernandes, Cristina Gomes},
year = {2001},
doi = {10.1016/S1571-0653(04)00258-6},
booktitle   = {Brazilian Symposium on Graphs, Algorithms and Combinatorics}
}