1. Bernier, C.L. 57 Semantic relations among semantemes. Am. Doc. 8(57): 47–50, 211–220. cited in section B.4.
2. Bohnert, Herbert G. 63.10/64 English-like systems of mathematical logic for content retrieval. In: ADI, 26th Annual Meeting, Chicago Ill. 63.10: 155–156. cited in section A.1.
3. Bohnert, Herbert G. 63.12 Logical-linguistic studies for machine text perusal (Project LOGOS). Semiannual technical status report, covering period May 1, 1963 through Dec. 31, 1963. Yorktown Heights, N.Y.: IBM Th. Watson Res. Ctr. 63.12. (Contract AF 49 (638)-1198.) (Short account in Bohnert 63.10/64.) cited in section A.1.
4. Mechanical resolution of linguistic problems;Booth,1958
5. Braffort, P. 59.6/61 ADIA Stratégies optimales pour la recherche automatique des infonnations. In: Proc. of the ADIA—Conference, Nachr. Dok., Beiheift Nr. 8. cited in section B.4.