Grahne, G. (1991). The problem of incomplete information in relational databases. Springer-Verlag.
Chicago Style (17th ed.) CitationGrahne, G. The Problem of Incomplete Information in Relational Databases. Berlin [etc.]: Springer-Verlag, 1991.
MLA (9th ed.) CitationGrahne, G. The Problem of Incomplete Information in Relational Databases. Springer-Verlag, 1991.
Warning: These citations may not always be 100% accurate.