1. Agrawal, R., Gupta, A., Sarawagi, S.: Modeling Multidimensional Databases. In: Proc. of 13th. Int. Conf. on Data Engineering ICDE, vol. 7, p. 11 (1997),
http://eprints.kfupm.edu.sa/51421/
2. Box, G., Jenkins, G.: Time Series Analysis: Forecasting and Control (1970)
3. Cabibbo, L., Torlone, R.: Querying Multidimensional Databases. In: Database Programming Languages, pp. 319–335. Springer, Heidelberg (1998),
http://www.springerlink.com/index/f76731r05m5u662j.pdf
4. Codd, E., Codd, S., Salley, C.: Providing OLAP (On-Line Analytical Processing) to User-Analysis: An IT Mandate (1993),
http://www.citeulike.org/user/MoritzStefaner/article/4937436
5. Datta, A.: The Cube Data Model: a Conceptual Model and Algebra for On-line Analytical Processing in Data Warehouses. Decision Support Systems 27(3), 289–301 (1999),
http://linkinghub.elsevier.com/retrieve/pii/S0167923699000524