Chepynoha, V.V., Chepynoha, A.V. and Palahin, V.V. 2023. POLYNOMIAL ESTIMATION OF DATA MODEL PARAMETERS WITH NEGATIVE KURTOSIS . Radio Electronics, Computer Science, Control. 3 (Oct. 2023), 64. DOI:https://doi.org/10.15588/1607-3274-2023-3-7.