@Inproceedings{cone2006,
  author = {Lee, Sei-Hyung and Daniels, Karen M.},
  title  = {Cone Cluster Labeling for Support Vector Clustering},

  year   = {2006},
  number = {},
  url    = {http://www.siam.org/meetings/sdm06/proceedings/046lees.pdf},

  const  = {\ text}
}
@Article{keyhere,
  author = {Bloch, Joshua and Gafter, Neal},
  title  = {Java(TM) Puzzlers: Traps, Pitfalls, and Corner Cases},

  year   = {2005},
  number = {},
  url    = {http://www.javapuzzlers.com/},

  const  = {\ text}
}