@INPROCEEDINGS
        { BNPLcccg12,
          AUTHOR = "J. Barbay and G. Navarro and P. P{\'e}rez-Lantero",
	  TITLE = "Adaptive Techniques to find Optimal Planar Boxes",
          BOOKTITLE = "Proc. 24th Canadian Conference on Computational Geometry
			(CCCG)",
          YEAR = 2012,
	  PAGES = "79--84"
        }