@COMMENT This file was generated by bib2html.pl <http://www.cs.cmu.edu/~pfr/misc_software/index.html#bib2html> version 0.91
@COMMENT written by Patrick Riley <http://www.cs.cmu.edu/~pfr>
@inproceedings{Winter92,
	Author = {P. Winter},
	Booktitle = {Combinatorial Optimization: New Frontiers in the Theory and Practice},
	Editor = {M. Akgul and H. W. Hamacher and S. Tufekci},
	Pages = {313--315},
	Publisher = {Springer-Verlag, Berlin},
	Series = {NATO ASI Series},
	Title = {Euclidean Steiner minimal trees with obstacles and Steiner visibility graphs: Extended abstract},
	Year = {1992}}