1990

Poulovassilis, A. and King, Peter J.H. (1990) Extending the functional data model to computational completeness. In: Bancilhon, F. and Thanos, C. and Tsichritzis, D. (eds.) Advances in Database Technology, International Conference on Extending Database Technology: EDBT'90. Lecture Notes in Computer Science 416. Springer, pp. 75-91. ISBN 9783540522911.