Moduli Space Cohomology and Wavefunctions in 3D Quantum Gravity
  Wavefunctionals of three dimensional quantum gravity are extracted from the 3D field theoretic analogs of the four dimensional Donaldson polynomials. Our procedure is generalizable to four and other dimensions. This is a summary of a talk presented at the Seventh Marcel Grossmann Meeting on General Relativity, Stanford University, Stanford, CA, USA, July 24 - 30, 1994 
R. Brooks