@book{
183-229613136,
title = {Datenbanken: Konzepte und Sprachen},
author = {Heuer, Andreas and Saake, Gunter},
address = {Bonn u.a.},
publisher = {Internat. Thomson Publ.},
year = {1997},
edition = {1., korr. Nachdr.},
isbn = {3826603494},
language = {German},
note = {Literaturverz. S. 473 - 492},
url = {https://zbmath.org/?q=an:0866.68032},
url = {https://katalog.fid-bbi.de/Record/183-229613136}
}