@book{1991-feiler-book ,title={{Proceedings of the 3rd international workshop on software configuration management held in Trondheim, Norway, June 12--14, 1991}} ,booktitle={{Proceedings of the 3rd international workshop on software configuration management held in Trondheim, Norway, June 12--14, 1991}} ,editor={Peter H. Feiler} ,ISBN={0--897914--429--5} ,publisher={Association for Computing Machinery} ,address={New York} ,year={1991} }