Elzbieta Malinowski. Improving Expression Power in Modeling OLAP Hierarchies. In Sushil K. Prasad, Susmi Routray, Reema Khurana, Sartaj Sahni, editors, Information Systems, Technology and Management - Third International Conference, ICISTM 2009, Ghaziabad, India, March 12-13, 2009. Proceedings. Volume 31 of Communications in Computer and Information Science, pages 19-30, Springer, 2009. [doi]
Abstract is missing.