Using Space-Filling Curves for Multi-dimensional Indexing. - Jonathan K. Lawder; Peter J. H. King (BNCOD, 2000)

The application of space-filling curves to the storage and retrieval of multi-dimensional data. - Jonathan K. Lawder (2000)

Using state diagrams for hilbert curve mappings. - Jonathan K. Lawder; Peter J. H. King (Int. J. Comput. Math., 2001)

Querying Multi-dimensional Data Indexed Using the Hilbert Space-filling Curve. - Jonathan K. Lawder; Peter J. H. King (SIGMOD Rec., 2001)