00574naa#a2200193#i#450# EN\INFRA-M\bibl\24585 20251222055329.1 2308-4898 20181225b2018####ek#y0engy0150####ca RUS RU Approximate Solution for Squaring the Circle Problem Journal article Moscow INFRA-M Academic Publishing LLC. 2018 6 с. Journal article local Математика. 51 RUS Pshukov Tagir Eldarovich Mamchuev Murat Osmanovich zh-szf.ru