1. P. Bonsma, Sparse cuts, matching-cuts and leafy trees in graphs, Ph.D. Thesis, University of Twente, Enschede, the Netherlands, 2006. http://purl.org/utwente/57117.
2. Spanning trees with many leaves in graphs with minimum degree three;Bonsma;SIAM J. Discrete Math.,2008
3. A faster FPT algorithm for finding spanning trees with many leaves;Bonsma,2003
4. A 3/2-approximation algorithm for finding spanning trees with many leaves in cubic graphs;Bonsma;SIAM J. Discrete Math.,2011
5. Spanning trees with many leaves in graphs without diamonds and blossoms (extended abstract);Bonsma,2008