Martin Peter, M.W.P. Strandberg."August 26, 1957." "Also published as Technical report no. 1 on Contract DA36-039-sc-73014."Bibliography: p. 49-50.U.S. Army Signal Corps Contract No. DA36-039-sc-64637 Dept. of the Army Task 3-99-06-108 Project 3-99-00-100