1. Determination of thermal parameters in houses - a system identification approach based on energy balance modelling;Ängeby,1989
2. A critical appraisal of energy signature models;Hammarsten;Applied Energy,1987
3. Passive solar component testing with identification methods;S;Solar Energy,1988
4. Identification of energy balance models for buildings;Hammarsten,1989
5. Private communication;Hammarsten,1989