TY  - CHAP
A1  - Clever, Nico
A1  - Holler, Justus
A1  - Püster, Johannes
A1  - Shitkova, Maria
T1  - Growing Trees — A Versioning Approach for Business Process Models based on Graph Theory
T2  - Proceedings of the European Conference on Information Systems (ECIS) 2013
Y1  - 2013
SP  - 157
CY  - Utrecht University, Netherlands
ER  - 
TY  - CHAP
A1  - Becker, Jörg
A1  - Clever, Nico
A1  - Holler, Justus
A1  - Püster, Johannes
A1  - Shitkova, Maria
T1  - Integrating Process Modeling Methodology, Language and Tool — A Design Science Approach
T2  - Proceedings of the 6th IFIP WG 8.1 working conference on the Practice of Enterprise Modeling (PoEM 2013)
Y1  - 2013
SP  - 221
EP  - 235
CY  - Riga, Latvia
ER  - 
TY  - CHAP
A1  - Becker, Jörg
A1  - Clever, Nico
A1  - Holler, Justus
A1  - Püster, Johannes
A1  - Shitkova, Maria
T1  - Semantically Standardized and Transparent Process Model Collections via Process Building Blocks
T2  - Proceedings of the Fifth International Conference on Information, Process, and Knowledge Management — eKNOW 2013
Y1  - 2013
SP  - 172
EP  - 177
CY  - Nice, France
ER  -