Wiese, Andreas Algorithms and Complexity, MPI for Informatics, Max Planck Society;
Link (Any fulltext)
Anagnostopoulos, A., Grandoni, F., Leonardi, S., & Wiese, A. (2014). A Mazing 2+ε Approximation for Unsplittable Flow on a Path. In C. Chekuri (Ed.), Proceedings of the Twenty-Fifth Annual ACM-SIAM Symposium on Discrete Algorithms (pp. 26-41). Philadelphia, PA: SIAM. doi:10.1137/1.9781611973402.3.
