On minimum and maximum spanning trees of linearly moving points

Naoki Katoh, Toshihide Ibaraki, and Kazuo Iwano
Discrete & Computational Geometry 13:161–176, 1995

Cites:

On the number of minimal 1-Steiner trees

Fano Experimental Web Server, D. Eppstein, School of Information & Computer Science, UC Irvine