@book{1988-winkler-book
,title={{Proceedings of the international workshop on software version and configuration control, January 27--29, 1988 Grassau}}
,booktitle={{Proceedings of the international workshop on software version and configuration control, January 27--29, 1988 Grassau}}
,editor={J\"urgen F. H. Winkler}
,ISBN={3--519--02671--6}
,publisher={Teubner}
,address={Stuttgart}
,year={1988}
}