@techreport{BosseGroetschelHenk2003, author = {Hartwig Bosse and Martin Gr{\"o}tschel and Martin Henk}, title = {Polynomial Inequalities Representing Polyhedra}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {03-25}, language = {eng}, year = {2003} }