@book{Spuhler+2021,
url = {https://doi.org/10.3790/9783428499960},
title = {Das System des internationalen und supranationalen Schutzes von Marken und geographischen Herkunftsangaben},
title = {},
author = {Oliver Spuhler},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428499960},
isbn = {9783428499960},
year = {2000},
lastchecked = {2021}
}