@article{DMGT_2014_34_3_a3,
     author = {Brown, David E. and Flesch, Breeann M. and Lundgren, J. Richard},
     title = {A characterization of 2-tree probe interval graphs},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {509--527},
     publisher = {mathdoc},
     volume = {34},
     number = {3},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2014_34_3_a3/}
}