@article{10_4153_CMB_1987_034_2,
     author = {Hilton, A. J. W.},
     title = {How {Intricate} are (2s + {1)-Factorizations?}},
     journal = {Canadian mathematical bulletin},
     pages = {241--247},
     year = {1987},
     volume = {30},
     number = {2},
     doi = {10.4153/CMB-1987-034-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1987-034-2/}
}