@INPROCEEDINGS {
	AUTHOR = "Jose Saavedra and Benjamin Bustos and Maximilian Scherer and Tobias Schreck",
	TITLE = "STELA: sketch-based 3D model retrieval using a structure-based local approach",
	BOOKTITLE = "1st ACM International Conference on Multimedia Retrieval (ICMR)",
	PAGES = "article 26",
	MONTH = "Apr",
	YEAR = "2011",
	ADDRESS = "Trento, Italy",
	PUBLISHER = "ACM Press",
	ISBN = "978-1-4503-0336-1",
	}