1. G. K. Mukhamedzhanov, Methods of Evaluation of Quality of Nonwoven Materials [in Russian], TsNIITEIlegprom, Moscow (1989), p. 58.
2. M. Yu. Treshchalin, G. K. Mukhamedzhanov, and A. A. Telitsin, Production and Methods of Tests of Nonwoven Materials [in Russian], MATGR, Moscow (2008), p. 147.
3. A. V. Dedov, Plast. Massy, No. 4, 33-35 (2006).
4. A. V. Dedov, Plast. Massy, No. 11, 7-10 (2007).
5. E. S. Bokova and A. V. Dedov, Khim. Volokna, No. 6, 38-40 (2010).