1. The use of moments for assessing air quality in ventilated rooms;Sandberg;Building and Environment,1983
2. Ventilation efficiency as a guide to design;Sandberg;ASHRAE Transaction,1983
3. What is ventilation efficiency?;Sandberg;Building and Environment,1981
4. Murakami S. New scales for ventilation efficiency and their application based on numerical simulation of room airflow. Proceedings of International Symposium on Room Air Convention and Ventilation Effectiveness, University of Tokyo, July 22–24; 1992. p. 22–38.
5. Kato S, Murakami S, Kobayas H. New scales for evaluating ventilation efficiency as affected by supply and exhaust openings based on spatial distribution of contaminant. 12th International Symposium on Contamination Control, The Japan Air Cleaning Association; 1994. p. 341–48.