@article{10_37236_170,
     author = {Cheng Yeaw Ku and K. B. Wong},
     title = {Maximum multiplicity of a root of the matching polynomial of a tree and minimum path cover},
     journal = {The electronic journal of combinatorics},
     year = {2009},
     volume = {16},
     number = {1},
     doi = {10.37236/170},
     zbl = {1230.05168},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/170/}
}