@Inproceedings{jones1998usage,
  author = {Jones, Steve and Cunningham, Sally Jo and McNab, Rodger},
  title  = {Usage analysis of a digital library},

  year   = {1998},
  number = {},
  url    = {http://doi.acm.org/10.1145/276675.276739},
  doi = {10.1145/276675.276739},
  const  = {\ text}
}