1. An O(n log n) sorting network;Ajtai,1983
2. Parallel merge sort;Cole,1986
3. Deterministic coin tossing with applications to optimal parallel list ranking;Cole;Inform. and Control,1986
4. Approximate and exact parallel scheduling with applications to list, tree and graph problems;Cole,1986
5. Faster optimal parallel prefix sums and list ranking;Cole;Inform. and Computation,1987