Christian Komusiewicz Rolf Niedermeier Johannes Uhlmann Deconstructing Intractability: A Case Study for Interval Constrained Coloring. 207-220 2009 CPM http://dx.doi.org/10.1007/978-3-642-02441-2_19 conf/cpm/2009 db/conf/cpm/cpm2009.html#KomusiewiczNU09