M. Aghabali, Saieed Akbari, Shmuel Friedland, Klas Markström, Z. Tajfirouz. Upper bounds on the number of perfect matchings and directed 2-factors in graphs with given number of vertices and edges. Eur. J. Comb., 45:132-144, 2015. [doi]
@article{AghabaliAFMT15,
title = {Upper bounds on the number of perfect matchings and directed 2-factors in graphs with given number of vertices and edges},
author = {M. Aghabali and Saieed Akbari and Shmuel Friedland and Klas Markström and Z. Tajfirouz},
year = {2015},
doi = {10.1016/j.ejc.2014.11.001},
url = {http://dx.doi.org/10.1016/j.ejc.2014.11.001},
researchr = {https://researchr.org/publication/AghabaliAFMT15},
cites = {0},
citedby = {0},
journal = {Eur. J. Comb.},
volume = {45},
pages = {132-144},
}