Jinquan Xu, Ping Li, Hong-Jian Lai. The Connectivity and Diameter of Second Order Circuit Graphs of Matroids. Graphs and Combinatorics, 28(5):737-742, 2012. [doi]
@article{XuLL12-4, title = {The Connectivity and Diameter of Second Order Circuit Graphs of Matroids}, author = {Jinquan Xu and Ping Li and Hong-Jian Lai}, year = {2012}, doi = {10.1007/s00373-011-1074-6}, url = {http://dx.doi.org/10.1007/s00373-011-1074-6}, researchr = {https://researchr.org/publication/XuLL12-4}, cites = {0}, citedby = {0}, journal = {Graphs and Combinatorics}, volume = {28}, number = {5}, pages = {737-742}, }