Francis, J. A.; Vavrus, S. J. (2012). «Evidence linking Arctic amplification to extreme weather in mid-latitudes». Geophysical Research Letters. 39 (6): n/a. Bibcode:2012GeoRL..39.6801F. doi:10.1029/2012GL051000
Francis, J. A.; Vavrus, S. J. (2012). «Evidence linking Arctic amplification to extreme weather in mid-latitudes». Geophysical Research Letters. 39 (6): n/a. Bibcode:2012GeoRL..39.6801F. doi:10.1029/2012GL051000