@article{Randall_2006,
	doi = {10.1029/2006gl027160},
	url = {https://doi.org/10.1029%2F2006gl027160},
	year = 2006,
	month = {sep},
	publisher = {American Geophysical Union ({AGU})},
	volume = {33},
	number = {18},
	pages = {n/a--n/a},
	author = {C. E. Randall and V. L. Harvey and C. S. Singleton and P. F. Bernath and C. D. Boone and J. U. Kozyra},
	title = {Enhanced {NO}$\less$sub$\greater$x$\less$/sub$\greater$in 2006 linked to strong upper stratospheric Arctic vortex},
	journal = {Geophysical Research Letters}
}