References
- Wood R. W., Loomis A. L. The Physical and Biological Effects of High Frequency Sound Waves of Great Intensity. Philosophical Magazine 1927; 4: 417
- Harvey E. N. Biological Aspects of Ultrasonic Waves: A General Survey. Biol. Bull. 1930; 59: 306
- Allen C. H., Rudnick I. A Powerful High Frequency Siren. J. Acoust. Soc. Am. 1947; 20: 857
- Allen G. H., Frings H., Rudnick I. Sonic Biological Effects of Intense High Frequency Air-Borne Sound. J. Acoust. Soc. Am. 1948; 20: 62–65
- Frings H., Allen C. H., Rudnick I. The Physical Effects of High Intensity Air-Borne Ultrasonic Waves on Animals. J. Cell. & Comp. Physiol. 1948; 31: 339–358
- Manchester Harland. Strange New Uses of Sound. The Atlantic Monthly. 1947; 54, September, page
- Colladay Morrison. Science Finds Death Ray - High Frequency Sound Chicago Sunday Tribune. Grafic Magazine, September 9, 1951; 5, page
- Isaak Efimouich El'piner, Ultrasound, (Translation). Consultants Bureau, New York 1964
- Ultrasonics (A quarterly journal) iffe. Industrial Publications Ltd., Dorset House, London
- Parrack Horace O. “Ultrasound and Industrial Medicine”, from “Noise-Courses, Effects, Measurements, Control”. School of Public Health, University of Michigan. 1952
- Bergmann Ludwig. Ultrasonics and Their Scientific and Technical Applications. John Wiley and Sons, Inc., New York 1938, (translated by H. S. Hatfield). This work contains a bibliography of more than 500 titles.
- Carlin Benson. Ultrasonics. McGraw-Hil Book Co., Inc., New York 1949
- Hiedemann Egon. Ultraschallforschung. W. de Gruyter & Co., Berlin 1939, This work contains a bibliography of more than 1300 titles.
- Sollner Karl, Alexander Jerome. Sonic and Ultrasonic Waves in Colloid Chemistry. Colloid Chemistry, Theoretical and Applied. Reinhold Publishing Corp., New York 1944; 5, Vol., Chap. 15
- Wood R. W. Supersonics. The science of Inaudible Sounds. Brown University Press, Providence, R.I. 1939
- Dognon A., Biancani E., Biancani H. Ultrasonics et biologie. Gauthier Villars, Paris 1937
- Naimark George M., Klair Jane, Mosher William A. A. Bibliography on Sonic and Ultrasonic Vibrations: Biological, Biochemical and Biophysical Applications. Journal of the Franklin Institute 1951; 250, Vol., Nos 2 and 3; 580 titles from 1900 to 1950.