1992

Sutton, D.R. and King, Peter J.H. (1992) Integration of modal logic and the functional data model. In: Gray, P.M.D. and Lucas, R.J. (eds.) Advanced Database Systems, 10th British National Conference on Databases: BNCOD 10. Lecture Notes in Computer Science 618. Springer, pp. 156-174. ISBN 9783540556930.

Tuv, E. and Poulovassilis, Alex and Levene, Mark (1992) A storage manager for the hypernode model. In: Gray, P.M.D. and Lucas, R.J. (eds.) Advanced Database Systems: 10th British National Conference on Databases. Lecture Notes in Computer Science 618. Springer, pp. 59-77. ISBN 9783540556930.