Friedrich Cramer

The two modes of time – of planets and of life The concept of a 'tree of times'

Friedrich Cramer, 1995 .

Molecular mechanisms of biological recognition : proceedings of the sixth Aharon Katzir-Katchalsky Conference, in conjunction with the Minerva Symposia in Biology, Göttingen and Braunlage/Harz, September 24-30, 1978

Miriam Balaban, Friedrich Cramer, Braunlage, 1979 .

A process for the preparation of inclusion compounds of physiologically active organic compounds

Friedrich Cramer, F. Cramer, Karl Freudenberg, 1951 .