1. H. B. Awbi, Ventilation of buildings, E and F Span, London (1991).
2. D. W. Etheridge and M. Sandberg, A simple parametric study of ventilation, Building and Environment, 23(2) (1984) 163.
3. D. W. Etheridge and M. Sandberg, Building Ventilation, theory and measurement, Wiley, London (1996).
4. American Society of Testing and Material, Test method for determination air leakage by fan pressurization, ASTM E 779–787 (1991).
5. Canadian General Standard Board, Determination of the air tightness of building envelopes by fan depressurization method, CGSB (1986) 149.