@BOOK{L1,
  AUTHOR	    = {John Doe},
  TITLE		    = {Title 1},
  PUBLISHER	    = {Oxford},
  YEAR		    = {1995},
}

@BOOK{L2,
  AUTHOR	    = {John Doe},
  TITLE		    = {Title 2},
  PUBLISHER	    = {Oxford},
  YEAR		    = {1995},
}

@BOOK{L3,
  AUTHOR	    = {John Doe},
  TITLE		    = {Title 3},
  PUBLISHER	    = {Oxford},
  YEAR		    = {1995},
}

@BOOK{L4,
  AUTHOR	    = {John Doe and Albert Abrahams},
  TITLE		    = {Title 1},
  PUBLISHER	    = {Oxford},
  YEAR		    = {1995},
}

@BOOK{L5,
  AUTHOR	    = {John Doe and Albert Abrahams},
  TITLE		    = {Title 2},
  PUBLISHER	    = {Oxford},
  YEAR		    = {1995},
}

@BOOK{L6,
  AUTHOR	    = {John Doe and Albert Abrahams},
  TITLE		    = {Title 1},
  PUBLISHER	    = {Oxford},
  YEAR		    = {1996},
}

@BOOK{L7,
  AUTHOR	    = {John Doe and Albert Abrahams},
  TITLE		    = {Title 2},
  PUBLISHER	    = {Oxford},
  YEAR		    = {1996},
}

@BOOK{L8,
  AUTHOR	    = {Bill Shakespeare},
  TITLE		    = {Works},
  PUBLISHER	    = {Oxford},
  DATE		    = {1985},
}

@BOOK{L9,
  TITLE		    = {Title with no author},
  DATE		    = {1985},
}

@BOOK{L10,
  TITLE		    = {Another title with no author},
  DATE		    = {1985},
}

@BOOK{companion1,
 AUTHOR = {Goossens, M. and Mittelbach, F. and Samarin, A.},
 DATE   = {1994},
 TITLE  = {Some title}
}

@BOOK{companion2,
 AUTHOR = {Goossens, M. and Mittelbach, F.},
 YEAR	  = {1994},
 TITLE  = {Some title}
}

@BOOK{companion3,
 AUTHOR = {Goossens, M.},
 DATE   = {1994},
 TITLE  = {Some title}
}

@BOOK{vangennep,
 OPTIONS = {useprefix},
 AUTHOR  = {van Gennep, Arnold},
 DATE    = {1909},
 TITLE   = {Some title}
}

@BOOK{gennep,
 AUTHOR  = {van Gennep, Arnold},
 DATE    = {1909},
 TITLE   = {Some title}
}

@BOOK{LY1,
 AUTHOR  = {Arthur Example},
 DATE    = {2006/2009},
 TITLE   = {Some title}
}

@BOOK{LY2,
 AUTHOR  = {Arthur Example},
 DATE    = {2006},
 TITLE   = {Some title}
}

@BOOK{LY3,
 AUTHOR  = {Arthur Example},
 DATE    = {2006/},
 TITLE   = {Some title}
}

% Testing no date
@BOOK{nodate1,
  AUTHOR = {Neil Nodate},
  TITLE =  {Testing},
}

@BOOK{nodate2,
  AUTHOR = {Neil Nodate},
  TITLE = {Testing 2},
}

% Testing custom scopes for extradate
@BOOK{ed1,
  AUTHOR = {Percival Prudent},
  DATE   = {2001-01-03}
}

@BOOK{ed2,
  AUTHOR = {Percival Prudent},
  DATE   = {2001-02-03}
}

@BOOK{ed3,
  AUTHOR = {Randolph Reluctant},
  DATE	 = {2001}
}

@BOOK{ed4,
  AUTHOR = {Randolph Reluctant},
  DATE	 = {2001}
}

@BOOK{ed5,
  AUTHOR = {Quentin Querulous},
  DATE	 = {2001-01-03T15:00:00}
}

@BOOK{ed6,
  AUTHOR = {Quentin Querulous},
  DATE	 = {2001-01-03T15:00:00}
}

@BOOK{ed7,
  AUTHOR = {Stephen Swarve},
  DATE	 = {2001-01-03}
}

@BOOK{ed8,
  AUTHOR = {Stephen Swarve},
  DATE	 = {2001-01-03/}
}


