@book{Buxel2001,
  author    = {Buxel, Holger Henning},
  title     = {Customer profiling im electronic commerce},
  edition   = {1. Aufl.},
  publisher = {Shaker},
  address   = {Aachen},
  isbn      = {3-8265-9222-0},
  pages     = {X, 290 S. : graph. Darst.},
  year      = {2001},
  language  = {de}
}