Modelling Telecare Service Requirements for Older People Using the Unified Modelling Language. - Ken Lunn; Andrew Sixsmith; Ann Lindsay; Marja Vaarama (CAiSE Short Paper Proceedings, 2003)

Traceability in requirements through process modelling, applied to social care applications. - Ken Lunn; Andrew Sixsmith; Ann Lindsay; Marja Vaarama (Inf. Softw. Technol., 2003)