@article{2013ID903,
author = {Xia, Pei and Matsushita, Makoto and Yoshida, Norihiro and Inoue, Katsuro},
journal = {Computer Software, Vol.30, No.4, pp.98-104},
year = {2013},
month = {oct 25},
title = {Studying {Reuse} of {Out}-dated {Third}-party {Code} in {Open} {Source} {Projects}},
}