WIPO
Aus AkiWiki
.
Kenneth Crews (Director, Copyright Advisory Office, Columbia Univ.) "Study on Copyright Limitations and Exceptions for Libraries and Archives". 434 pages http://www.wipo.int/meetings/en/doc_details.jsp?doc_id=109192
0910 via i.
.
„Are Tweets Copyright-Protected?“ by Consuelo Reinberg http://is.gd/1F8U1
.
s.a. Twitter
.
94-a_Germana_Esperanto_Kongreso_2017_en_Freiburg http://wiki.aki-stuttgart.de/mediawiki/index.php/Esperanto#94-a_Germana_Esperanto_Kongreso_2017_en_Freiburg