Voir la notice de l'article provenant de la source Analele Stiintifice ale Universitatii Ovidius Constanta website
@article{ASUO_2014_XXII_3_a6, author = {Marilena Crupi and Giancarlo Rinaldo}, title = {Closed graphs are proper interval graphs}, journal = {Analele Universit\u{a}\c{t}ii "Ovidius" Constan\c{t}a Seria Matematic\u{a}}, publisher = {mathdoc}, volume = {XXII}, number = {3}, year = {2014}, url = {http://geodesic.mathdoc.fr/item/ASUO_2014_XXII_3_a6/} }
Marilena Crupi; Giancarlo Rinaldo. Closed graphs are proper interval graphs. Analele Universităţii "Ovidius" Constanţa Seria Matematică, XXII (2014) no. 3. http://geodesic.mathdoc.fr/item/ASUO_2014_XXII_3_a6/