Optimizing Join Queries in Distributed Database. - Sakti Pramanik; David Vineyard (FSTTCS, 1987)

Optimizing Join Queries in Distributed Databases. - Sakti Pramanik; David Vineyard (IEEE Trans. Software Eng., 1988)

Fragmentation of Recursive Relations in Distributed Datbases. - Sakti Pramanik; David T. Kao; David Vineyard (EDBT, 1992)