@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/