@book{+2013,
url = {https://doi.org/10.1515/9783110312560},
title = {Die Ellipse},
title = {Neue Perspektiven auf ein altes Phänomen},
editor = {Mathilde Hennig},
publisher = {De Gruyter},
doi = {doi:10.1515/9783110312560},
isbn = {9783110312560},
year = {2013},
lastchecked = {2026-05-02}
}