@Article{331504,
  author = {Jain, A. K. and Murty, M. N. and Flynn, P. J.},
  title  = {Data clustering: a review},
  journal = {ACM Comput. Surv.},
  year   = {1999},
  number = {3},
  url    = {http://portal.acm.org/citation.cfm?id=331499.331504&coll=Portal&dl=ACM&CFID=26215063&CFTOKEN=18848029},
  doi = {http://doi.acm.org/10.1145/331499.331504},
  const  = {\ text}
}