Ole Høgh Jensen, Robin Milner. Bigraphs and transitions. In POPL. pages 38-49, 2003. [doi]
@inproceedings{JensenM03, title = {Bigraphs and transitions}, author = {Ole Høgh Jensen and Robin Milner}, year = {2003}, doi = {10.1145/640128.604135}, url = {http://doi.acm.org/10.1145/640128.604135}, researchr = {https://researchr.org/publication/JensenM03}, cites = {0}, citedby = {0}, pages = {38-49}, booktitle = {POPL}, }