Drobyshev, A.S., Каtpayeva K.A. and Strzhmechny, Y.M. 2014. Ir-spectrometric investigation on cluster composition of two-component solid films of nitrogen-ethanol. International Journal of Mathematics and Physics. 5, 2 (Dec. 2014), 57–60. DOI:https://doi.org/10.26577/2218-7987-2014-5-2-57-60.