Journal of Software Maintenance: Research and Practice, Volume 11

Volume 11, Number 1, January/February 1999

Volume 11, Number 2, March/April 1999

Volume 11, Number 3, May/June 1999

Volume 11, Number 4, July/August 1999

Volume 11, Number 5, September/October 1999

Volume 11, Number 6, November/December 1999