


default search action
"The Roberts characterization of proper and unit interval graphs."
Frédéric Gardi (2007)
- Frédéric Gardi:
The Roberts characterization of proper and unit interval graphs. Discret. Math. 307(22): 2906-2908 (2007)

manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.