Dirk Fox. Mengenlehre. Datenschutz und Datensicherheit, 31(2):74, 2007. [doi]
@article{Fox07-2,
title = {Mengenlehre},
author = {Dirk Fox},
year = {2007},
doi = {10.1007/s11623-007-0040-1},
url = {http://dx.doi.org/10.1007/s11623-007-0040-1},
researchr = {https://researchr.org/publication/Fox07-2},
cites = {0},
citedby = {0},
journal = {Datenschutz und Datensicherheit},
volume = {31},
number = {2},
pages = {74},
}