Michael Kaufmann, Shaodi Gao, Krishnaiyan Thulasiraman. On Steiner Minimal Trees in Grid Graphs and Its Application to VLSI Routing. In Ding-Zhu Du, Xiang-Sun Zhang, editors, Algorithms and Computation, 5th International Symposium, ISAAC 94, Beijing, P. R. China, August 25-27, 1994, Proceedings. Volume 834 of Lecture Notes in Computer Science, pages 351-359, Springer, 1994.
Abstract is missing.