@inproceedings{grosskTBPM,
	Address = {Ulm, Germany},
	Author = {Grosskopf, A. and Edelman, J. and Weske, M.},
	Booktitle = {1st International Workshop on Empirical Research in Business Process Management (ER-BPM'09)},
	Editor = {Mutschler, B. and Wieringa, R and Recker, J.C.},
	Month = {September},
	Pages = {53-64},
	Publisher = {Springer Verlag},
	Title = {Tangible Business Process Modeling - Methodology and Experiment Design},
	Volume = {1},
	Year = {2009}}