00471naa#a2200169#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200007000109210005100179215001000230608002700240700001900267856001500286EN\INFRA-M\bibl\1316720241218134316.3##a2308-4898##a20160919b2016####ek#y0engy0150####ca0#aRUS##aRU1#aAn Infinite Sequence of Mutually Related CircleseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2016##a6 с.##aJournal article2local#1aArakelyangA. 4#anaukaru.ru