Revised URL for a reference W. Robert J. Funnell, McGill University 6 October 2009 A corrected and updated URL for reference 45 is http://local.wasp.uwa.edu.au/~pbourke/geometry/polygonise/#tetra Competing interests None
Revised URL for a reference
6 October 2009
A corrected and updated URL for reference 45 is http://local.wasp.uwa.edu.au/~pbourke/geometry/polygonise/#tetra
Competing interests
None