default search action
"Four classes of perfectly orderable graphs."
Vasek Chvátal et al. (1987)
- Vasek Chvátal, Chính T. Hoàng, Nadimpalli V. R. Mahadev, Dominique de Werra:
Four classes of perfectly orderable graphs. J. Graph Theory 11(4): 481-495 (1987)
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.