Digby There is a 96 page bibliography in the back of Cressie's book!
Cressie, Noel A. C., Statistics for Spatial Data, Revised Edition, 1993, John Wiley & Sons, Inc, New York, 900pp. The earliest paper I know of about variograms (but not using that terminology) is by Prof de Wijs in a paper in the SAIMM journal around 1953. He called it studying "successive differences" and wrote it whilst on sabbatical in South Africa. Hence the "de Wijsian model" cited by Matheron - who did coin the terminology in 1963. There is also a paper by Cressie in Math Geol called "The Origins of Kriging" which came out in the early 90s. Isobel http://geoecosse.bizland.com/news.html __________________________________________________ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- * To post a message to the list, send it to [EMAIL PROTECTED] * As a general service to the users, please remember to post a summary of any useful responses to your questions. * To unsubscribe, send an email to [EMAIL PROTECTED] with no subject and "unsubscribe ai-geostats" followed by "end" on the next line in the message body. DO NOT SEND Subscribe/Unsubscribe requests to the list * Support to the list is provided at http://www.ai-geostats.org
