@article{Gettelman_2011,
	doi = {10.1029/2011rg000355},
	url = {https://doi.org/10.1029%2F2011rg000355},
	year = 2011,
	month = {aug},
	publisher = {American Geophysical Union ({AGU})},
	volume = {49},
	number = {3},
	author = {A. Gettelman and P. Hoor and L. L. Pan and W. J. Randel and M. I. Hegglin and T. Birner},
	title = {{THE} {EXTRATROPICAL} {UPPER} {TROPOSPHERE} {AND} {LOWER} {STRATOSPHERE}},
	journal = {Reviews of Geophysics}
}