1. W.W. Armstrong, T.A. Marsland, M. Olafsson and J. Schaeffer, Solving Equations of Motion on a Virtual Tree Machine, SIAM J. of Sci. and Stat. Comp. 8(1), s59–s72.
2. K. Bratbergsengen, Hashing Methods and Relational Algebra Operations, Proc. of the 1984 VLDB Conference, Singapore, August, 1984, 323–333.
3. D.J. DeWitt, R.H. Gerber, M.L. Heytens, K.B. Kumar and M. Muralikrishna, Multiprocessor Hash-Based Join Algorithms, Proc. of the 1985 VLDB Conference, Stockholm, August, 1985, 151–164.
4. D.J. DeWitt, R.H. Gerber, G. Graefe, M.L. Heytens, K.B. Kumar and M. Muralikrishna, GAMMA — A High Performance Dataflow Database Machine, Proc. of the 1986 VLDB Conference, Tokyo, August, 1986, 228–237.
5. D.J. DeWitt, S. Ghandeharizadeh and D. Schneider, A Performance Analysis of the GAMMA database Machine, Proc. of the 1988 SIGMOD Conference, Chicago, 1988, 350–360.