Lattice Operators for Moments of the Structure Functions and their   Transformation under the Hypercubic Group
  For lattice operators that are relevant to the calculation of moments of nucleon structure functions we investigate the transformation properties under the hypercubic group. We give explicit bases of irreducible subspaces for tensors of rank up to 4. 
M. Goeckeler, R. Horsley, E.-M. Ilgenfritz, H.Perlt, P. Rakow, G.   Schierholz, A. Schiller