1. A stable minimum storage sorting algorithm
2. Algorithm 64: Quicksort
3. Quicksort
4. and , Fundamentals of Data Structures, Computer Science Press, California, 1976, pp. 347–350.
5. ‘Efficient minimum extra space stable sorting’, Proc. 6th Annual Symp. of Theory of Computing (SIGACT 6), Association for computing Machinery, New York, 1974, pp. 194–215.