@INPROCEEDINGS {
	AUTHOR = "Jos{\'e} Fuentes-Sep{\'u}lveda and Diego Gatica and Gonzalo Navarro and Andrea Rodr{\'{\i}}guez and Diego Seco",
	TITLE = "Compact Representation of Spatial Hierarchies and Topological Relationships",
	BOOKTITLE = "31st Data Compression Conference (DCC)",
	PAGES = "113-122",
	YEAR = "2021",
	ADDRESS = "Snowbird, Utah, USA",
	}