@inproceedings{ sundar03,
	title = {Skeleton Based Shape Matching and Retrieval}, 
	author = {H. Sundar and 
		  D. Silver and 
		  N. Gagvani and 
		  S. Dickinson}, 
	booktitle = {Shape Modelling and Applications Conference, SMI 2003, Seoul, Korea}, 
	month = "May", 
	year = "2003"
}