@article{https://doi.org/10.48550/arxiv.math/0207135,
  doi = {10.48550/ARXIV.MATH/0207135},
  url = {https://arxiv.org/abs/math/0207135},
  author = {Babson,
 Eric and Onn,
 Shmuel and Thomas,
 Rekha},
  keywords = {Combinatorics (math.CO),
 Symbolic Computation (cs.SC),
 Algebraic Geometry (math.AG),
 FOS: Mathematics,
 FOS: Mathematics,
 FOS: Computer and information sciences,
 FOS: Computer and information sciences},
  title = {The Hilbert Zonotope and a Polynomial Time Algorithm for Universal Grobner Bases},
  publisher = {arXiv},
  year = {2002},
  copyright = {Assumed arXiv.org perpetual,
 non-exclusive license to distribute this article for submissions made before January 2004}
}