1. AIVC TN 31, Air Flow Patterns: Measurement Techniques, Air Infiltration and Ventilation Centre, 1991.
2. ASHRAE, Handbook of Fundamentals, Chapter 22, American Society of Heating, Refrigerating and Air-Conditioning Engineers, Atlanta, GA, 1985.
3. ASHRAE, Handbook of Fundamentals, Chapter 14, American Society of Heating, Refrigerating and Air-Conditioning Engineers, Atlanta, GA, 1989.
4. DIN 4701, Regeln für die Berechnung des Wärmebedarfs von Gebäuden, Teil 1: Grundlagen der Berechnung, Beuth Vertrieb Berlin, 1983.
5. Air flow through large openings;Allard;Energy and Buildings,1992