Xiao-Wei Quan; Henry F. Diaz; Martin P. Hoerling (2004). „Changes in the Tropical Hadley Cell since 1950”. Ур.: Henry F. Diaz; Raymond S. Bradley. The Hadley Circulation: Present, Past, and Future. Advances in Global Change Research. 21. Springer Netherlands. стр. 85—120. ISBN978-1-4020-2943-1. doi:10.1007/978-1-4020-2944-8. Preprint at 'Change of the Tropical Hadley Cell Since 1950', NOAA-CIRES Climate Diagnostic Center (2004) (PDF file 2.9 MB)
Dian J. Seidel; Qian Fu; William J. Randel; Thomas J. Reichler (2007). „Widening of the tropical belt in a changing climate”. Nature Geoscience. 1 (1): 21—4. Bibcode:2008NatGe...1...21S. doi:10.1038/ngeo.2007.38.
Dian J. Seidel; Qian Fu; William J. Randel; Thomas J. Reichler (2007). „Widening of the tropical belt in a changing climate”. Nature Geoscience. 1 (1): 21—4. Bibcode:2008NatGe...1...21S. doi:10.1038/ngeo.2007.38.
Xiao-Wei Quan; Henry F. Diaz; Martin P. Hoerling (2004). „Changes in the Tropical Hadley Cell since 1950”. Ур.: Henry F. Diaz; Raymond S. Bradley. The Hadley Circulation: Present, Past, and Future. Advances in Global Change Research. 21. Springer Netherlands. стр. 85—120. ISBN978-1-4020-2943-1. doi:10.1007/978-1-4020-2944-8. Preprint at 'Change of the Tropical Hadley Cell Since 1950', NOAA-CIRES Climate Diagnostic Center (2004) (PDF file 2.9 MB)