Some combinatorial problems associated with products of conjugacy classes of the symmetric group.

David M. Jackson Some combinatorial problems associated with products of conjugacy classes of the symmetric group. 363-369 1988 49 J. Comb. Theory, Ser. A 2 http://dx.doi.org/10.1016/0097-3165(88)90062-3 db/journals/jct/jcta49.html#Jackson88