@article{10_4153_CMB_1995_048_1,
     author = {Kingan, Robert J.},
     title = {Tournaments and {Ideal} {Class} {Groups}},
     journal = {Canadian mathematical bulletin},
     pages = {330--333},
     year = {1995},
     volume = {38},
     number = {3},
     doi = {10.4153/CMB-1995-048-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1995-048-1/}
}