B. Friedrich; D. Hoffmann; J. James (2011). "One Hundred Years of the Fritz Haber Institute". Angew. Chem. Int. Ed. 50 (43): 10022–10049. doi:10.1002/anie.201104792. PMID21957069.
B. Friedrich; D. Hoffmann; J. James (2011). "One Hundred Years of the Fritz Haber Institute". Angew. Chem. Int. Ed. 50 (43): 10022–10049. doi:10.1002/anie.201104792. PMID21957069.