Contains the keyword patch
On the Need for OSS Patch Contribution Tools. In Second International Workshop on Building Sustainable Open Source Communities (OSCOMM 2010). 2010. osscomm004.pdf (118.75 KB) .
Economic incentives for participating in open source software projects. The Twenty-Third International Conference on Information Systems. 2002. pp. 365–372. hann.pdf (176.85 KB) .