@inproceedings{inproceedingsb2229158,
title   = {More common than you think: an in-depth study of casual contributors},
author = {Pinto, Gustavo and Steinmacher, Igor and Gerosa, Marco Aurélio},
year = {2016},
doi = {10.1109/SANER.2016.68},
publisher = {IEEE},
booktitle   = {IEEE International Conference on Software Analysis, Evolution, and Reengineering (SANER)}
}