Stable duplicate-key extraction with optimal time and space bounds

Practical in-place merging

ACM '87 Proceedings of the 1987 Fall Joint Computer Conference on Exploring technology: today and tomorrow

Practical in-place merging

Communications of the ACM

Minimal space, average linear time duplicate deletion

Communications of the ACM

Time-Space Optimal Parallel Merging and Sorting

IEEE Transactions on Computers

Stable set and multiset operations in optimal time and space

Proceedings of the seventh ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems