@article{DBLP:journals/cacm/LamT01,
  author    = {Calvin K. M. Lam and
               Bernard C. Y. Tan},
  title     = {The Internet is changing the music industry},
  journal   = {Commun. ACM},
  volume    = {44},
  number    = {8},
  year      = {2001},
  pages     = {62-68},
  ee        = {http://doi.acm.org/10.1145/381641.381658},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}