GUTHRIE, Gerry D.; SLIFKO, Steven D. Analysis of Search Key Retrieval on a Large Bibliographic File. Information Technology and Libraries, [S. l.], v. 5, n. 2, p. 96–100, 1972. DOI: 10.6017/ital.v5i2.5733. Disponível em: https://ital.corejournals.org/index.php/ital/article/view/5733. Acesso em: 6 may. 2024.