Leticia I. Gómez, Alejandro A. Vaisman, Sebastián Zich. Piet-QL: a query language for GIS-OLAP integration. In Walid G. Aref, Mohamed F. Mokbel, Markus Schneider, editors, 16th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, ACM-GIS 2008, November 5-7, 2008, Irvine, California, USA, Proceedings. pages 27, ACM, 2008. [doi]
Abstract is missing.