@article{0f36b8b5a2d64d2fbb89c8653cdcb0f8,
title = "An improved upper bound for the football pool problem for nine matches",
keywords = "automorphism group, covering radius, football pool, automorphism group, covering radius, football pool, automorphism group, covering radius, football pool",
author = "{Di Paquale}, F. and P.R.J. {\"O}sterg{\aa}rd",
year = "2003",
language = "English",
volume = "102",
pages = "204--206",
journal = "Journal of Combinatorial Theory Series A",
issn = "0097-3165",
number = "1",
}