1. G. Hiss, Algorithms of representation theory, Computer Algebra Handbook, vol. 17, Springer, Berlin, 2003, pp. 84–88.
  2. Gerhard Hiss, Hermitian function fields, classical unitals, and representations of 3-dimensional unitary groups, Indag. Math. (N.S.) 15 (2004), no. 2, 223–243.[MR]