Gelfand-Tsetlin Bases of Orthogonal Polynomials in Hermitean Clifford   Analysis
  An explicit algorithmic construction is given for orthogonal bases for spaces of homogeneous polynomials, in the context of Hermitean Clifford analysis, which is a higher dimensional function theory centred around the simultaneous null solutions of two Hermitean conjugate complex Dirac operators. 
F. Brackx, H. De Schepper, R. Lavicka, V. Soucek
math.CV