1. “Discussion with Einstein on epistemological problems in atomic physics,”;Bohr,1949
2. “Atomic Physics and Human Knowledge,”;Bohr,1958
3. “The macroscopic level of quantum mechanics,”;George;Kgl. Danske Videnskab. Selskab, Mat.-fys. Meddelelser,1972
4. “Atomic Physics and Human Knowledge,”;Bohr,1958
5. “Quantum Physics and the Philosophical Tradition,”;Petersen,1968