1. Fluid Dynamics and Diffusion Laboratory;S. P. S. Arya,1968
2. Cermak, J. E.: 1971, ‘Laboratory Simulation of the Atmospheric Boundary-Layer’, AIAA Journal 9, 1746–1754.
3. Fukuoka, Y.: 1968, ‘High Concentration Upwind of the Pollution Source’, Chiba Air Pollution Control Laboratory, (in Japanese)
4. Inoue, E.: 1960, ‘Studies of the Diffusion Phenomena in the Atmospheric Surface Layer. Part 1. Diffusion of Smoke from a Continuous Fixed Source on the Ground Surface’, Agr. Meteorol. Japan 16, No. 2. (in Japanese)
5. Clean Air Congress;W. A. Lyons,1971