@book{+1972,
url = {https://doi.org/10.1515/9783112518021},
title = {Band 23, Heft 7 Juli 1972},
publisher = {De Gruyter},
address = {Berlin, Boston},
doi = {doi:10.1515/9783112518021},
isbn = {9783112518021},
year = {1972},
lastchecked = {2026-05-02}
}