%0 Journal Article %A Dong Yeap Kang %A Jaehoon Kim %A Younjin Kim %A Hiu-Fai Law %T On the number of \(r\)-matchings in a tree %J The electronic journal of combinatorics %D 2017 %V 24 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/6681/ %R 10.37236/6681 %F 10_37236_6681