default search action
"A Network Flow Method for Determining the Gradient of Roads."
A. Land (2001)
- A. Land:
A Network Flow Method for Determining the Gradient of Roads. J. Res. Pract. Inf. Technol. 33(4): 294-297 (2001)
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.