Stephen G. Hartke, Derrick Stolee, Douglas B. West, Matthew Yancey. Extremal Graphs With a Given Number of Perfect Matchings. Journal of Graph Theory, 73(4):449-468, 2013. [doi]
@article{HartkeSWY13, title = {Extremal Graphs With a Given Number of Perfect Matchings}, author = {Stephen G. Hartke and Derrick Stolee and Douglas B. West and Matthew Yancey}, year = {2013}, doi = {10.1002/jgt.21687}, url = {http://dx.doi.org/10.1002/jgt.21687}, researchr = {https://researchr.org/publication/HartkeSWY13}, cites = {0}, citedby = {0}, journal = {Journal of Graph Theory}, volume = {73}, number = {4}, pages = {449-468}, }