Van Tienhoven, A.M. & den Hartog, J.E. & Reijns, R.A. & Peddemors, V.M. (2007)
A computer-aided program for pattern-matching of natural marks on the spotted raggedtooth shark Carcharias taurus.
Journal of Applied Ecology, 44(2), 273–280 DOI: 10.1111/j.1365-2664.2006.01273.x