H. Huffel (Huffel, H.)

• 
  Probabilistic Methods in Quantum Field Theory and Quantum Gravity
  by P.H. Damgaard, H. Huffel, A. Rosenblum
  Hardcover, Kluwer Academic Pub, ISBN 0306436027 (0-306-43602-7)
• 
  Stochastic Quantization
  by H. Huffel, R. Damgaard
  Hardcover, World Scientific Pub Co Inc, ISBN 9971502542 (9971-5-0254-2)
• 
  Stochastic Quantization
  by P. Damgaard, H. Huffel
  Softcover, World Scientific Publishing Company, Incorporated, ISBN 9971502984 (9971-5-0298-4)