Closed graphs are proper interval graphs
Publié en ligne: 22 déc. 2015
Pages: 37 - 44
Reçu: 18 sept. 2013
Accepté: 13 nov. 2013
© 2014 Marilena Crupi et al., published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.