Heimstädt M. "The Institutionalization of Digital Openness". In: The International SymposiumProceedings of The International Symposium on Open Collaboration - OpenSym '14. Berlin, GermanyNew York, New York, USA: ACM Press; 2014. p. 1-2. Abstract
Panciera K, Masli M, Terveen L. Cream of the crop. In: The International SymposiumProceedings of The International Symposium on Open Collaboration - OpenSym '14. Berlin, GermanyNew York, New York, USA: ACM Press; 2014. p. 1-10. Abstract
Viseur R. Initial Results from the Study of the Open Source Sector in Belgium. In: The International SymposiumProceedings of The International Symposium on Open Collaboration - OpenSym '14. Berlin, GermanyNew York, New York, USA: ACM Press; 2014. p. 1-5. Abstract
Nyman L. Hackers on Forking. In: The International SymposiumProceedings of The International Symposium on Open Collaboration - OpenSym '14. Berlin, GermanyNew York, New York, USA: ACM Press; 2014. p. 1-10. Abstract  Download: p06.pdf (506.38 KB)
Davidson J, Mannan UA, Naik R, Dua I, Jensen C. Older Adults and Free/Open Source Software. In: The International SymposiumProceedings of The International Symposium on Open Collaboration - OpenSym '14. Berlin, GermanyNew York, New York, USA: ACM Press; 2014. p. 1-10. Abstract
Hofmann G, Riehle D, Kolassa C, Mauerer W. A Dual Model of Open Source License Growth. Vol 404. Petrinja E, Succi G, Ioini N, Sillitti A, editors. Berlin, Heidelberg: Springer Berlin Heidelberg; 2013. Abstract  Download: oss2013.hofmann.pdf (417.12 KB)
Hofmann P, Riehle D. Estimating Commit Sizes Efficiently. In: OSS2009: Open Source Ecosystems: Diverse Communities Interacting (IFIP 2.13). Vol 299/2009. Springer; 2009. p. 105-15. (IFIP Advances in Information and Communication Technology ; vol 299/2009). Abstract  Download: Estimating Commit Sizes Effciently (433.37 KB)