@techreport{BosseGroetschelHenk2004, author = {Hartwig Bosse and Martin Gr{\"o}tschel and Martin Henk}, title = {Polynomial Inequalities Representing Polyhedra}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {04-53}, language = {eng}, year = {2004} }