| Grey literature J Schöpfel, DJ Farace Encyclopedia of library and information sciences 3, 2029-2039, 2010 | 166 | 2010 |
| Grey literature in library and information studies DJ Farace, J Schöpfel KG Saur, 2010 | 162 | 2010 |
| Data papers as a new form of knowledge organization in the field of research data J Schöpfel, D Farace, H Prost, A Zane KO KNOWLEDGE ORGANIZATION 46 (8), 622-638, 2020 | 37 | 2020 |
| Citation analysis and grey literature: Stakeholders in the grey circuit J Schöpfel, C Stock, DJ Farace, J Frantzen GL6: Sixth International Conference on Grey Literature= 6ème colloque …, 2005 | 30 | 2005 |
| Grey literature varieties: definitional problems PA Gokhale Third international conference on grey literature: perspectives on the …, 1997 | 26 | 1997 |
| OpenSIGLE-Crossroads for libraries, research and educational institutions in the field of grey literature DJ Farace, J Frantzen, C Stock, N Henrot, J Schöpfel The Grey Journal 6 (1), 41-8, 2010 | 25 | 2010 |
| Capturing Academic Grey Literature--Starting at Home. GE Siegel Publishing research quarterly 20 (1), 2004 | 25 | 2004 |
| Rise of the phoenix: A review of new forms and exploitations of grey literature DJ Farace Publishing research quarterly 13 (2), 69-76, 1997 | 25 | 1997 |
| Grey Literature in Special Libraries: Access and Use. SL Ranger Publishing research quarterly 21 (1), 2005 | 24 | 2005 |
| The use of grey literature in the agricultural economics field: a quantitative analysis R Di Cesare, C Sala GL'95 conference proceedings (grey exploitations in the 21'st century), 157-168, 1996 | 24 | 1996 |
| Grey literature in information science: production, circulation and use V Alberani, P Decastro Pietrangeli Inspel 29 (4), 240-249, 1995 | 24 | 1995 |
| The expanding horizon of Grey Literature J Mackenzie Owen | 21 | 1997 |
| Information-seeking behaviour of Slovenian researchers: implications for information services P Vilar, P Juznic, T Bartol, G GreyNet The grey journal 8 (1), 43, 2012 | 15 | 2012 |
| Access to grey content: an analysis of grey literature based on citation and survey data DJ Farace, J Frantzen, J Schöpfel, C Stock, AK Boekhorst Seventh International Conference on Grey Literature: Open Access to Grey …, 2006 | 14 | 2006 |
| Introduction: Work on grey in progress DJ Farace Publishing Research Quarterly 21 (1), 3-3, 2005 | 14 | 2005 |
| Grey literature in an open context: from certainty to new challenges C Stock, J Schöpfel GL-conference series, 94-105, 2004 | 14 | 2004 |
| Defining grey literature for the 21st century JC McDermott Farace D.(1996), 9-17, 1996 | 13 | 1996 |
| Peering through the review process: Towards transparency in grey literature DJ Farace Transparency in Grey Literature: Grey Tech Approaches to High Tech Issues 12 …, 2011 | 12 | 2011 |
| Grey literature. Encyclopedia of library and information sciences J Schöpfel, D Farace CRC Press, 2009 | 12 | 2009 |
| Grey Literature Survey 2004: A research project tracking developments in the field of grey literature AK Boekhorst, DJ Farace, J Frantzen GREY JOURNAL-AMSTERDAM- 1 (1), 41, 2005 | 12 | 2005 |