Editable Biblio is accessible from the internal network (or through VPN): http://10.10.24.239:8080/biblio/?section=publication&id=-7661351574004161981&mode=view

Jirka Hana, Alexandr Rosen, Barbora Štindlová, Jan Štěpánek (2014): Building a learner corpus. In: Language Resources and Evaluation, ISSN 1574-020X, 47, pp. 741-752 (url, bibtex)