The Waring Rank of the 3 x 3 Permanent

Yaroslav Shitov. The Waring Rank of the 3 x 3 Permanent. SIAM J. Appl. Algebra Geom., 5(4):701-714, 2021. [doi]

@article{Shitov21-1,
  title = {The Waring Rank of the 3 x 3 Permanent},
  author = {Yaroslav Shitov},
  year = {2021},
  doi = {10.1137/20M1349254},
  url = {https://doi.org/10.1137/20M1349254},
  researchr = {https://researchr.org/publication/Shitov21-1},
  cites = {0},
  citedby = {0},
  journal = {SIAM J. Appl. Algebra Geom.},
  volume = {5},
  number = {4},
  pages = {701-714},
}