@book{Hardraht+2011,
url = {https://doi.org/10.3790/9783428519552},
title = {In-house-Geschäfte und europäisches Vergaberecht},
title = {},
author = {Karsten Hardraht},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428519552},
isbn = {9783428519552},
year = {2006},
lastchecked = {2011}
}