@book{Schmitt+Schmitt+2020,
url = {https://doi.org/10.3790/9783428558452},
title = {Briefwechsel 1923 bis 1950},
title = {},
author = {Carl SchmittDuschka Schmitt},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428558452},
isbn = {9783428558452},
year = {2020},
lastchecked = {2020}
}