@misc{Czychowski2022, author = {Christian Czychowski}, title = {Urhebervertragsrecht}, booktitle = {Gewerblicher Rechtsschutz und Urheberrecht}, volume = {124}, number = {17-18}, issn = {0016-9420}, url = {https://beck-online.beck.de/Bcid/Y-300-Z-GRUR-B-2022-S-1293-N-1}, institution = {B{\"u}rgerliches Recht}, type = {review}, pages = {1293 -- 1293}, year = {2022}, }