00509naa#a2200169#i#4500001002200000005001700022011001400039100004100053102000700094200008800101210005100189215001000240608002700250675002800277700001900305856001500324EN\INFRA-M\bibl\5335420250217233235.1##a2308-4898##a20220630b2022####ek#y0engy0150####ca##aRU1#aDemonstration of Common Elements of Involution on a Simple ExampleeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2022##a7 с.##aJournal article2local##aГеометрия. 514#1aUmbetovgN. S.4#anaukaru.ru