1. M.J.D. Powell, “A biographical memoir of Evelyn Martin Lansdowne Beale, FRS,” 8 September, 1928–23 December, 1985,Biographical Memoirs of Fellows of the Royal Society 33 (1987).
2. K. Bowen, “Professor E.M.L. Beale - A personal tribute,”O.R. Newsletter (February 1986) 8–9.
3. E.M.L. Beale, “Brooke variance classification system for DF bearings,”J. Res. Nat. Bur. Standards 65D (1961) 255–261.
4. E.M.L. Beale, “Estimation of variances of position lines from fixes with unknown target positions,”J. Res. Nat. Bur. Standards 65D (1961) 263–273.
5. E.M.L. Beale and M.J.D. Conniff, “Variance estimation from HFDF fixes on unknown targets,” Final report to the Ministry of Aviation (CEIR Limited, London, undated, 1966?).