@book{Stephany+2019,
url = {https://doi.org/10.3790/9783428421954},
title = {Das Honnefer Modell},
title = {},
author = {Gerda Stephany},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428421954},
isbn = {9783428421954},
year = {1968},
lastchecked = {2019}
}