@article{1102995572, author = {Fulkerson, D. R. and Gross, O. A.}, title = {Incidence matrices and interval graphs.}, journal = {Pacific J. Math.}, volume = {15}, number = {4}, year = {1965}, pages = { 835-855}, language = {en}, url = {http://dml.mathdoc.fr/item/1102995572} }
Fulkerson, D. R.; Gross, O. A. Incidence matrices and interval graphs.. Pacific J. Math., Tome 15 (1965) no. 4, pp. 835-855. http://gdmltest.u-ga.fr/item/1102995572/