@article{JGAA_2021_25_1_a18,
     author = {Matthias Bentert and Mathias Weller},
     title = {Tree {Containment} {With} {Soft} {Polytomies}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {417--436},
     publisher = {mathdoc},
     volume = {25},
     number = {1},
     year = {2021},
     doi = {10.7155/jgaa.00565},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00565/}
}