APA (7th ed.) Citation

Braun, S. (2002). Keys with NULL values in a relational database. Univ. der Bundeswehr München, Fak. für Informatik.

Chicago Style (17th ed.) Citation

Braun, Stephan. Keys with NULL Values in a Relational Database. Neubiberg: Univ. der Bundeswehr München, Fak. für Informatik, 2002.

MLA (9th ed.) Citation

Braun, Stephan. Keys with NULL Values in a Relational Database. Univ. der Bundeswehr München, Fak. für Informatik, 2002.

Warning: These citations may not always be 100% accurate.