The theoretical foundations of Chinese medicine: systems of correspondence.
- Cambridge : MIT Press, [1974]
- M.I.T. East Asian science series ; v. 3 .
- Massachusetts Institute of Technology. M.I.T. East Asian science series ; Massachusetts Institute of Technology. M.I.T. East Asian science series ; v. 3. .
Translation of the author's Habilitationsschrift, Munich, published under title: Die theoretischen Grundlagen der chinesischen Medizin.