Box-shaped matrices and the defining ideal of certain blowup surfaces

@misc{ha2002boxshapedmatricesdefining,
      title={Box-shaped matrices and the defining ideal of certain blowup surfaces},
      author={Huy Tai Ha},
      year={2002},
      eprint={math/0210251},
      archivePrefix={arXiv},
      primaryClass={math.AC},
      url={https://arxiv.org/abs/math/0210251},
}