Neil Robertson, Paul D. Seymour. Graph Minors. XI. Circuits on a Surface. Journal of Combinatorial Theory, Series A, 60(1):72-106, 1994. [doi]
@article{RobertsonS94, title = {Graph Minors. XI. Circuits on a Surface}, author = {Neil Robertson and Paul D. Seymour}, year = {1994}, doi = {10.1006/jctb.1994.1007}, url = {http://dx.doi.org/10.1006/jctb.1994.1007}, tags = {graph-rewriting, rewriting}, researchr = {https://researchr.org/publication/RobertsonS94}, cites = {0}, citedby = {0}, journal = {Journal of Combinatorial Theory, Series A}, volume = {60}, number = {1}, pages = {72-106}, }