(en) J. Cohen, « A view of the origins and development of Prolog », Communications of the ACM, New York, Association for Computing Machinery, vol. 31, no 1, , p. 26-36 (ISSN0001-0782, lire en ligne).
(en) J. Cohen, « A view of the origins and development of Prolog », Communications of the ACM, New York, Association for Computing Machinery, vol. 31, no 1, , p. 26-36 (ISSN0001-0782, lire en ligne).