@article{MR1241509,
  title = "The automorphism group and the convex subgraphs of the quadratic forms graph in characteristic {$2$}",
  author = "Munemasa, A. and Pasechnik, D. V. and Shpectorov, S. V.",
  year = "1993",
  issn = "0925-9899",
  journal = "Journal of Algebraic Combinatorics",
  mrnumber = "MR1241509 (94j:05138)",
  number = "4",
  pages = "411--419",
  volume = "2",
}