Brenninkmeijer, C. A. M.; Janssen, C.; Kaiser, J.; Röckmann, T.; Rhee, T. S.; Assonov, S. S. (2003). "Isotope effects in the chemistry of atmospheric trace compounds". Chemical Reviews. 103 (12): 5125–5161. doi:10.1021/cr020644k. PMID14664646.
Brenninkmeijer, C. A. M.; Janssen, C.; Kaiser, J.; Röckmann, T.; Rhee, T. S.; Assonov, S. S. (2003). "Isotope effects in the chemistry of atmospheric trace compounds". Chemical Reviews. 103 (12): 5125–5161. doi:10.1021/cr020644k. PMID14664646.