Véronique Benzaken, Xavier Schaefer, & The Pennsylvania State University Cite Seer X Archives. (1997). Forward and Backward Analysis of Object-Oriented Database Programming Languages: An Application to Static Integrity Management. ftp://ftp.lri.fr/LRI/articles/benzaken/report.ps.Gz.
ISO-690 (author-date, English)VÉRONIQUE BENZAKEN, XAVIER SCHAEFER und THE PENNSYLVANIA STATE UNIVERSITY CITESEERX ARCHIVES, 1997. Forward and Backward Analysis of Object-Oriented Database Programming Languages: An Application to Static Integrity Management. ftp://ftp.lri.fr/LRI/articles/benzaken/report.ps.gz. 1 Januar 1997.
Modern Language Association 9th editionVéronique Benzaken, Xavier Schaefer, und The Pennsylvania State University Cite Seer X Archives. „Forward and Backward Analysis of Object-Oriented Database Programming Languages: An Application to Static Integrity Management“. ftp://ftp.lri.fr/LRI/articles/benzaken/report.ps.Gz, Januar 1997.
Mohr Siebeck - Recht (Deutsch - Österreich)Véronique Benzaken/Xavier Schaefer/The Pennsylvania State University Cite Seer X Archives: Forward and Backward Analysis of Object-Oriented Database Programming Languages: An Application to Static Integrity Management, ftp://ftp.lri.fr/LRI/articles/benzaken/report.ps.gz 1997,
Emerald - HarvardVéronique Benzaken, Xavier Schaefer und The Pennsylvania State University Cite Seer X Archives. (1997), „Forward and Backward Analysis of Object-Oriented Database Programming Languages: An Application to Static Integrity Management“, ftp://ftp.lri.fr/LRI/articles/benzaken/report.ps.Gz.