S. C. B. Raper, T. M. L. Wigley, P. R. Mayes, P. D. Jones, M. J. Salinger,
Variations in Surface Air Temperatures. Part 3: The Antarctic, 1957 82 Monthly Weather Review. ,vol. 112, pp. 1341- 1353 ,(1984) ,
10.1175/1520-0493(1984)112<1341:VISATP>2.0.CO;2