A practical approach to the 2D incremental nearest-point problem suitable for different point distributions.

Mirko Zadravec Andrej Brodnik Markus Mannila Merja Wanne Borut Zalik A practical approach to the 2D incremental nearest-point problem suitable for different point distributions. 646-653 2008 41 Pattern Recognition 2 http://dx.doi.org/10.1016/j.patcog.2007.06.031 db/journals/pr/pr41.html#ZadravecBMWZ08