1. GOST (State Standard) 27655-88: Acoustic Emission. Terms, Definitions, and Symbols, 1989.
2. Haris, D.O. and Dunegan, H.L., Application of Acoustic Emission to Industrial Problems, Nodes. Test., 1974, June.
3. Greshnikov, V.A. and Drobot, Yu.B., Akusticheskaya emissiya (Acoustic Emission), Moscow: Izd. Standartov, 1976.
4. Uvanov, V.I. et al., Criteria for Assessment of the Hazard Level of a Flaw from Acoustic-Emission Parameters, Defektoskopiya, 1985, no. 2.
5. Nondestructive Testing and Diagnostics Handbook, Klyuev, V.V. and Zusman, G.V., Eds., Moscow-Houston: Russian Society for Nondestructive Testing and Technical Diagnostics, Metrix Instrument Co., 2004.