Hans Jørn Nielsen

Introduction to the special issue: perspectives on research libraries

Birger Hjørland, Hans Jørn Nielsen, Helene Høyrup, 2014, J. Documentation.

What Librarians Need2Know - Instant Messaging and Chat as Reference Services in Public Libraries

Hans Jørn Nielsen, Marianne Hummelshøj, 2008 .

Library communication outside a library context: instant messaging as library service

Hans Jørn Nielsen, 2009 .

The nature of fiction and its significance for classification and indexing

Hans Jørn Nielsen, 1997 .

What Librarians Need2Know

Hans Jørn Nielsen, Marianne Hummelshøj, 2008 .

Curating research data: the potential roles of libraries and information professionals

Birger Hjørland, Hans Jørn Nielsen, Birger Hjørland, 2014, J. Documentation.