@inproceedings{satherley:2001b,
        author={Richard Satherley and Mark W. Jones},
	title={Hybrid Distance Field Computation},
	booktitle={Volume Graphics 2001},
        year=2001,
	editors={Klaus M\"{u}ller and Arie Kaufman},
        publisher={Springer},
        pages={195--209},
        issn={0946-2767},
        pdfurl={http://cs.swan.ac.uk/~csmark/PDFS/vg01book.pdf},
}