@book{Geer.2001,
  address = {Landsberg/Lech},
  author = {Geer, Ralf and Gross, Roland},
  interhash = {ddb459f1330064904153cfa6ce54bbfe},
  intrahash = {988e07bdc8b2ab3aa14e59b6805c20ed},
  isbn = {3478249104},
  price = {DM 79.00, sfr 69.90, S 577.00},
  publisher = {Verl. Moderne Industrie},
  series = {E-business},
  title = {M-Commerce:  Geschäftsmodelle für das mobile Internet},
  year = 2001
}