@article{JGAA_2015_19_1_a15,
     author = {Alexander Grigoriev and Steven Kelk and Nela Leki\'c},
     title = {On {Low} {Treewidth} {Graphs} and {Supertrees}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {325--343},
     publisher = {mathdoc},
     volume = {19},
     number = {1},
     year = {2015},
     doi = {10.7155/jgaa.00361},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00361/}
}