@inproceedings{jones:2001b,
        author={Mark W. Jones and Richard Satherley},
	title={Shape Representation Using Space Filled Sub-Voxel Distance Fields},
	booktitle={Proceedings of International Conference on Shape Modelling and Applications 2001},
        year=2001,
        publisher={IEEE Computer Society Press},
        pages={316--325},
        isbn={0-7695-0853-7},
        pdfurl={http://cs.swan.ac.uk/~csmark/PDFS/smi2001.pdf},
}