@book{Pohlmann+2021, url = {https://doi.org/10.3790/9783428494026}, title = {Der Unternehmensverbund im Europäischen Kartellrecht}, title = {}, author = {Petra Pohlmann}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428494026}, isbn = {9783428494026}, year = {1999}, lastchecked = {2021} }