@techreport{KosterBodlaenderHoesel2001, author = {Arie M.C.A. Koster and Hans L. Bodlaender and Stan P.M. van Hoesel}, title = {Treewidth: Computational Experiments}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {01-38}, language = {eng}, year = {2001} }