GUPTA, B. S. S. Application of Two-Way Merge Technique for Arranging Variable Length Class Numbers Consisting of Alpha-Numeric and Special Characters. Journal of Information and Knowledge, [S. l.], v. 8, n. 4, p. 382–384, 1971. DOI: 10.17821/srels/1971/v8i4/49191. Disponível em: https://www.srels.org/index.php/sjim/article/view/49191. Acesso em: 16 may. 2025.