Alfons Kemper. Datenbanksysteme - Eine Einführung, 10. Auflage. De Gruyter Studium, de Gruyter Oldenbourg, 2015. [doi]
@book{0040833, title = {Datenbanksysteme - Eine Einführung, 10. Auflage}, author = {Alfons Kemper}, year = {2015}, url = {https://www.degruyter.com/view/product/462324?rskey=RKIg0w&result=1}, researchr = {https://researchr.org/publication/0040833}, cites = {0}, citedby = {0}, series = {De Gruyter Studium}, publisher = {de Gruyter Oldenbourg}, isbn = {978-3-11-044375-2}, }