@article{10_4153_CMB_1964_015_1,
     author = {Narayana, T.V. and Bent, D.H.},
     title = {Computation of the {Number} of {Score} {Sequences} in {Round-Robin} {Tournaments}},
     journal = {Canadian mathematical bulletin},
     pages = {133--136},
     year = {1964},
     volume = {7},
     number = {1},
     doi = {10.4153/CMB-1964-015-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1964-015-1/}
}