@inproceedings{mci/Rupp2007,
author = {Rupp, Christine AND Haupt, Annette},
title = {Vertragspoker und Requirements-Engineering},
booktitle = {Softwaretechnik-Trends Band 27, Heft 1},
year = {2007},
editor = {},
publisher = {Geselllschaft für Informatik e.V.},
address = {Bonn}
}