On finding an empty staircase plolygon of largest area (width) in a planer point set

Nandy, Subhas CBhattacharya, Bhargab B2012-11-202012-11-202003Computational Geometry, v 26, p 143-171http://hdl.handle.net/10263/4947enGeometric graph theoryPermutation graphsAlgorithmsComplexityOn finding an empty staircase plolygon of largest area (width) in a planer point setArticle