%0 Journal Article
%A Afshin Behmaram
%A Shmuel Friedland
%T Upper bounds for perfect matchings in Pfaffian and planar graphs
%J The electronic journal of combinatorics
%D 2013
%V 20
%N 1
%U http://geodesic.mathdoc.fr/articles/10.37236/2845/
%R 10.37236/2845
%F 10_37236_2845