Georg Frey, Lothar Litz. Transparency analysis of Petri net based logic controllers-a measure for software quality in automation. In American Control Conference, ACC 2000, Chicago, Illinois, USA, 28-30 June, 2000. pages 3182-3186, IEEE, 2000. [doi]
@inproceedings{FreyL00a, title = {Transparency analysis of Petri net based logic controllers-a measure for software quality in automation}, author = {Georg Frey and Lothar Litz}, year = {2000}, doi = {10.1109/ACC.2000.879152}, url = {https://doi.org/10.1109/ACC.2000.879152}, researchr = {https://researchr.org/publication/FreyL00a}, cites = {0}, citedby = {0}, pages = {3182-3186}, booktitle = {American Control Conference, ACC 2000, Chicago, Illinois, USA, 28-30 June, 2000}, publisher = {IEEE}, isbn = {0-7803-5519-9}, }