@article{
188-17266,
title = {ProPrint world-wide print-on-demand services for study and research},
author = {Mittler, Elmar and Schulz, Matthias},
address = {Mainz},
publisher = {Gutenberg-Gesellschaft},
year = {2020},
language = {English},
note = {openAccess},
url = {http://resolver.sub.uni-goettingen.de/purl?gs-1/17266},
url = {https://katalog.fid-bbi.de/Record/188-17266}
}