Stefano Guerrini. A General Theory of Sharing Graphs. Theoretical Computer Science, 227(1-2):99-151, 1999. [doi]
@article{Guerrini99, title = {A General Theory of Sharing Graphs}, author = {Stefano Guerrini}, year = {1999}, doi = {10.1016/S0304-3975(99)00050-X}, url = {http://dx.doi.org/10.1016/S0304-3975(99)00050-X}, tags = {graph-rewriting, rewriting}, researchr = {https://researchr.org/publication/Guerrini99}, cites = {0}, citedby = {0}, journal = {Theoretical Computer Science}, volume = {227}, number = {1-2}, pages = {99-151}, }