Christiansson, Per (1990) Advanced Information Technology in Building Maintenance Support. In: UNSPECIFIED.

Christiansson, Per (1990) Background Agents to Enhance Access and Growth of Loosely Coupled Models for Building Design. In: UNSPECIFIED.

Christiansson, Per (1990) Computer Tools for Product Modelling. In: UNSPECIFIED.

Christiansson, Per (1990) Integration of Knowledge Based Systems and Media. In: UNSPECIFIED.

Christiansson, Per (1990) State of the Art of Computer Use in Practical Architectural Design in Sweden. In: UNSPECIFIED.

Christiansson, Per (1986) Integrated Building CAD at the Lund Institute of Technology, Department of Structural Engineering. In: UNSPECIFIED.

Christiansson, Per (1986) Properties of Future Knowledge Based Systems : The Interactive Consultation System Example. In: UNSPECIFIED.

Christiansson, Per (1986) Structuring a Learning Building Design System. In: UNSPECIFIED.

Christiansson, Per (1986) Swedish and Nordic Activities within CAAD. In: UNSPECIFIED.

Christiansson, Per (1985) Integrated Systems Results of the W78 Survey. In: UNSPECIFIED.

Christiansson, Per (1984) Integrated Computer Aided Design: Present and Future Data Structure. In: UNSPECIFIED.