A Correction: A Positive Program for Federal Debt Management James B. Ludtke Journal of Finance 1953 8(4), 445
A POSITIVE PROGRAM FOR FEDERAL DEBT MANAGEMENT* James B. Ludtke Journal of Finance 1953 8(3), 353-354
Studies in the National Balance Sheet of the United States. James B. Ludtke; Raymond W. Goldsmith; Robert E. Lipsey Journal of Finance 1965 20(1), 150