8Karl,T R ,V E Derr,D R Easterling.C K Folland,D J Hofmann,S Levitus,N Nicholls, D E Parker,and G W Withee.Critical issues for long—term climate monitoring.Climatic Change,1995,31:185—221.
9Easterling,D R ,T C Peterson, and T R Karl.On the development and use of homogenized climate data sets J Climate,1996,9:1429-1434.
10Peterson,T C ,D R Easterling,T R Karl,et a1.Homogeneity adjustments of in situ atmospheric climate data: a review.Int J Climatol,1998,18:1495—1517.
