@article{JGAA_2021_25_1_a17,
     author = {David Schaller and Manuela Gei{\ss} and Marc Hellmuth and Peter Stadler},
     title = {Least resolved trees for two-colored best match graphs},
     journal = {Journal of graph algorithms and applications},
     pages = {397--416},
     year = {2021},
     volume = {25},
     number = {1},
     doi = {10.7155/jgaa.00564},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00564/}
}