@article{TUW-278699, author = {Wally, Bernhard and Huemer, Christian and Mazak, Alexandra and Wimmer, Manuel and Sindelar, Radek}, title = {Modeling Variability and Persisting Configurations in OPC UA}, journal = {Procedia CIRP}, year = {2019}, volume = {81}, pages = {13--18}, doi = {10.1016/j.procir.2019.03.003}, keywords = {Feature Model, Variability, Configuration, OPC Unified Architecture, Information Model} }