EMOS/1: An Evolution Metrics Model for Open Source Software. 2007;. EMOS1.pdf (187.05 KB) .
Measuring the evolution of open source software systems with their communities. SIGSOFT Softw. Eng. Notes [Internet]. New York, NY, USA: ACM; 2007;32. http://doi.acm.org/10.1145/1317471.1317479 .