@Misc{value-test,
  comment =      "This entry contains several value patterns designed
                 to pass the value pattern checks in bibclean 2.05 or later.",

  comment =      "The following values should all be accepted.",

  chapter =      "13",

  month =        "31 " # aug,

  number =       "23 + 24",
  number =       "23 / 24",
  number =       "23 \& 24",
  number =       "23+24",
  number =       "23/24",
  number =       "23\&24",
  number =       "3+4",
  number =       "TR\#89-24",
  number =       "UMIACS-TR-89-3.1, CS-TR-2177.1",
  number =       "{STAN-CS-88-1223}",

  pages =        "1, 3, 5, 7",
  pages =        "1--3",
  pages =        "12, 13, 17",
  pages =        "12--13",
  pages =        "L301--L305",
  pages =        "ix + 399",
  pages =        "viii + 445 with 30 illustrations",
  pages =        "viii + 445",

  price =        "UK\pounds 12.95",
  price =        "US\$12.95",
  price =        "US\$13",

  volume =       "23",
  volume =       "23-1",
  volume =       "23a",
  volume =       "One",
  volume =       "XXIII",
  volume =       "xxiii",

  year =         "1978 (1985)",
  year =         "1987" # "\unskip--",
  year =         "2001",

  comment =      "The following values should raise warnings.",

  chapter =      "23.",
  chapter =      "Two",

  month =        "janvier",

  pages =        "1,3,5,7",
  pages =        "1--3, 5, 7",
  pages =        "10,560--10,574",
  pages =        "12--13, 17, 18",
  pages =        "12--13, 17--18",
  pages =        "147--156, 157--168",
  pages =        "445 + viii with 30 illustrations",
  pages =        "445 + viii",

  price =        "DM\$60.5",
  price =        "DM\$60.537",
  price =        "US\$12.9",
  price =        "\$12.95",
  price =        "\$13",
  price =        "\pounds 13",

  volume =       "1.",
  volume =       "12(5)",
  volume =       "1:",

  year =         "(1985)",
  year =         "1789",
  year =         "23",
  year =         "2525",
  year =         "????",
}
