@book{2001--icsm
,title={{Proceedings of the 17th IEEE international conference on software maintenance (ICSM'01) held in Florence, Italy, November 07--09, 2001}}
,booktitle={{Proceedings of the 17th IEEE international conference on software maintenance (ICSM'01) held in Florence, Italy, November 07--09, 2001}}
,ISBN={0--7695--1189--9}
,publisher={IEEE Computer Society}
,address={Washington}
,year={2001}
}