Karl Denninghoff, Victor Vianu. The Power of Methods With Parallel Semantics. In Guy M. Lohman, AmÃlcar Sernadas, Rafael Camps, editors, 17th International Conference on Very Large Data Bases, September 3-6, 1991, Barcelona, Catalonia, Spain, Proceedings. pages 221-232, Morgan Kaufmann, 1991. [doi]
Abstract is missing.