@article{10_1007_s10587_013_0036_y,
     author = {Mukwembi, Simon},
     title = {Minimum degree, leaf number and traceability},
     journal = {Czechoslovak Mathematical Journal},
     pages = {539--545},
     publisher = {mathdoc},
     volume = {63},
     number = {2},
     year = {2013},
     doi = {10.1007/s10587-013-0036-y},
     mrnumber = {3073977},
     zbl = {06236430},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10587-013-0036-y/}
}