@article{DMTCS_2013_15_1_a10,
     author = {Cygan, Marek and Pilipczuk, Marcin and \v{S}krekovski, Riste},
     title = {A bound on the number of perfect matchings in {Klee-graphs}},
     journal = {Discrete mathematics & theoretical computer science},
     publisher = {mathdoc},
     volume = {15},
     number = {1},
     year = {2013},
     doi = {10.46298/dmtcs.633},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.633/}
}