Brand, W. A. Service Facility Stable Isotope/Gas Analytics, Dr. W. A. Brand, Max Planck Institute for Biogeochemistry, Max Planck Society;
http://dx.doi.org/10.1029/2000JD900822 (出版社版)
Röckmann, T., Kaiser, J., Brenninkmeijer, C. A. M., Crowley, J. N., Borchers, R., Brand, W. A., & Crutzen, P. J. (2001). Isotopic enrichment of nitrous oxide (15N14NO, 14N15NO, 14N14N18O) in the stratosphere and in the laboratory. Journal of Geophysical Research - Atmospheres, 106(10), 10403-10410. doi:10.1029/2000JD900822.