default search action
"Four problems on plane graphs raised by Branko Grünbaum."
Oleg V. Borodin (1991)
- Oleg V. Borodin:
Four problems on plane graphs raised by Branko Grünbaum. Graph Structure Theory 1991: 149-156
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.