@book{Kulla+2021,
url = {https://doi.org/10.3790/9783428486939},
title = {Die Anfänge der empirischen Konjunkturforschung in Deutschland 1925-1933},
title = {},
author = {Bernd Kulla},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428486939},
isbn = {9783428486939},
year = {1996},
lastchecked = {2021}
}