@article{DMGT_1995_15_2_a1,
     author = {Gopalakrishnan, C. and Satyan, C. and Pandu Rangan, C.},
     title = {Efficient algorithms for minimal disjoint path problems on chordal graphs},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {119--145},
     year = {1995},
     volume = {15},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_1995_15_2_a1/}
}