@inproceedings{1991-perry
,note={URL: {\tt http://grosskurth.ca/\allowbreak bib/\allowbreak entries.html\#\allowbreak 1991/\allowbreak perry}}
,author={Dewayne E. Perry}
,crossref={1991-feiler-book}
,pages={29--32}
,title={{Dimensions of consistency in source versions and system compositions (extended abstract)}}
,year={1991}
}