P.R. Swan, Jr., M.W.P. Strandberg., "March 22, 1956"--Cover. "Reprinted from Journal of molecular spectroscopy, volume 1, no. 4, December, 1957.", Bibliography: p. 378., Army Signal Corps Contract DA36-039-sc-64637 Dept. of the Army Task 3-99-06-108 Project 3-99-00-100

S. Krongelb and M.W.P. Strandberg., "May 20, 1959." Reprinted from The journal of chemical physics, vol. 31, no. 5, pp. 1196-1210, November, 1959., Includes bibliographical references., Army Signal Corps Contract DA36-039-sc-78108. Dept. of the Army Task 3-99-20-001 and Project 3-99-00-000.

by D.A. Huffman., "January 10, 1954." "Reprinted from Journal of the Franklin Institute, vol. 257, no.3, March, 1954.", Includes bibliographical references., Army Signal Corps Contract No. DA36-039 sc-100, Project 8-102B-0. Dept. of the Army Project No. 3-99-10-022.