1. On the representations of the semisimple Lie groups, II;Baird;J. Math. Phys.,1963
2. The invariant polynomials characterizing U(n) tensor operators 〈p,q,…,q,0,…,0〉 having maximal null space;Biedenharn;Adv. in Appl. Math.,1980
3. L. Biedenharn and J. Louck, Some properties of the intertwining number of the general linear groups, preprint, Los Alamos National Laboratory.
4. A formula for the multiplicity of a weight;Kostant;Trans. Amer. Math. Soc.,1959