00562naa#a2200181#i#450# EN\INFRA-M\bibl\46785 20240910021335.2 2308-4898 20211111b2021####ek#y0engy0150####ca RU Investigation of Reflection from Curved Mirrors on a Plane in the Wolfram Mathematica Journal article Moscow INFRA-M Academic Publishing LLC. 2021 16 с. Journal article local Математика. 51 Suncov O. S. Zhikharev L. A. naukaru.ru