NEBALL and FINGRP: New Programs for Multiple Nearest-Neighbour Analyses. - D. J. Abel; W. T. Williams (Aust. Comput. J., 1981)

Program INVER Revisited. - D. J. Abel; W. T. Williams (Aust. Comput. J., 1981)

A data structure and algorithm based on a linear key for a rectangle retrieval problem. - D. J. Abel; J. L. Smith (Comput. Vis. Graph. Image Process., 1983)

A Simple approach to the Nearest-Neighbour Problem. - D. J. Abel; J. L. Smith (Aust. Comput. J., 1984)

A Data Structure and Query Algorithm for a database of Areal Entities. - D. J. Abel; J. L. Smith (Aust. Comput. J., 1984)

PREPOL: A Method to Convert a Mixed Data Set to All Numeric. - D. J. Abel; W. T. Williams (Aust. Comput. J., 1984)

A B+-tree structure for large quadtrees. - D. J. Abel (Comput. Vis. Graph. Image Process., 1984)

A Re-Examination of Four Classificatory Fusion Strategies. - D. J. Abel; W. T. Williams (Comput. J., 1985)