@inproceedings{Bich97a,
author = {P.~Bichler AND G.~Preuner AND M.~Schrefl},
booktitle = {{Advanced Information Systems Engineering, Proc.\ of the 9th International Conference (CAiSE `97), Barcelona, Spain, June 1997}},
editor = {A.~Oliv\'e AND J.A.~Pastor},
pages = {423--436},
publisher = {Springer Verlag},
series = {Lecture Notes in Computer Science, LNCS Vol.\ 1250},
title = {{Workflow Transparency}},
year = {1997}
}