@article{BalzJahn2000,
  author    = {Balz, Ulrich and Jahn, Peer},
  title     = {Internet-Studie "Investor Relations 2000"},
  series = {ProfNet Praxis Studien zum Internet},
  journal   = {ProfNet Praxis Studien zum Internet},
  year      = {2000},
  language  = {mul}
}