@book{
183-653812973,
title = {Newspapers: legal deposit and research in the digital era},
series = {},
series = {150},
author = {Walravens, Hartmut},
editor = {Walravens, Hartmut},
address = {Berlin},
publisher = {de Gruyter Saur},
year = {2011},
isbn = {9783110253252},
language = {English},
language = {French},
language = {Russian},
note = {Beitr. teilw. engl., teilw. franz., teilw. russ. in kyrill. Schr},
url = {http://deposit.d-nb.de/cgi-bin/dokserv?id=3678731&prov=M&dok_var=1&dok_ext=htm},
url = {https://swbplus.bsz-bw.de/bsz341216259inh.htm},
url = {http://www.ifla.org/en/publications/ifla-publications-series-150},
url = {https://katalog.fid-bbi.de/Record/183-653812973}
}