Michael  Beenstock. 1995. ?An Econometric Model Of The Oil Importing Developing Countries.?. Economic Modelling, 12, Pp. 3 - 14. http://search.ebscohost.com/login.aspx?direct=true&db=ecn&AN=0351564.

Michael  Beenstock, Metzer, Jacob , and Ziv, Sanny . 1995. ?Immigration And The Jewish Economy In Mandatory Palestine: An Econometric Exploration.?. In Research In Economic History. Volume 15, Pp. 149 - 213. Hebrew U: Associate editors: Richard Sutch and Susan B. Carter. http://search.ebscohost.com/login.aspx?direct=true&db=ecn&AN=0450135.