An $O(n^2)$ heuristic for Steiner minimal trees in $E^3$

J. MacGregor Smith, Rich Weiss, and Minoo Patel
Networks 26(4):273–289, Dec 1995

Cites:

Mesh generation and optimal triangulation

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