@book{Reese.1990, address = {Wiesbaden}, author = {Reese, Joachim}, interhash = {e27c2dfebb3a4292b8822a877b16fab2}, intrahash = {5543f96d7e3c6814e7bc20456a04681d}, isbn = {3409133801}, publisher = {Gabler}, title = {Wirtschaftsinformatik: Eine Einf\"uhrung}, year = 1990 }