79. Reynolds, P.J., R.N. Barnett, and W.A. Lester, Jr., “Quantum Monte Carlo Study of the Classical Barrier Height for the H + H2 Exchange Reaction: Restricted versus Unrestricted Trial Functions,” Journal of Quantum Chemistry: Quantum Chemistry Symposium 18 (1984): 709-717., 1984-1985

79. Reynolds, P.J., R.N. Barnett, and W.A. Lester, Jr., “Quantum Monte Carlo Study of the Classical Barrier Height for the H + H2 Exchange Reaction: Restricted versus Unrestricted Trial Functions,” Journal of Quantum Chemistry: Quantum Chemistry Symposium 18 (1984): 709-717., 1984-1985, Box: 52, Folder: 20. William A. Lester, Jr. Papers, 2023-017. Science History Institute Archives. https://sciencehistory.libraryhost.com/repositories/3/archival_objects/53496 Accessed November 05, 2024.