Kabanikhin, S.I., Iskakov, K.T., Sholpanbaev, B.B., Shishlenin М.А., & Tokseit, D.K. (2018). Development of a mathematical model for signal processing using laboratory data. Bulletin of the Karaganda University. Mathematics Series, 4(92), 148–157. https://doi.org/10.31489/2018m4/148-157