@book{+1981,
url = {https://doi.org/10.1515/9783112524206},
title = {Band 17, Heft 7 Juli 1981},
publisher = {De Gruyter},
address = {Berlin, Boston},
doi = {doi:10.1515/9783112524206},
isbn = {9783112524206},
year = {1981},
lastchecked = {2026-05-04}
}