Text ( visual ) : unmediated Determining the value of a financial unit of account based on composite currencies : the case of the private ECU / prepared by David Folkerts-Landau and Pater M. Garber. -- [Washington, D.C.] : International Monetary Fund , c1994. -- iii, 24, [2] p. ; 28 cm. -- (IMF working paper ; WP/94/72). -- "June 1994" ; Bibliography: p. 23-24. -- (BA46722164) ; https://ci.nii.ac.jp/ncid/BA46722164 Author Heading(s): Folkerts-Landau, D. F. I. (David Fokke Ihno) ; Garber, Peter M. ; International Monetary Fund. Research Dept