00501naa#a2200169#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200008300102210007200185215001000257608002700267700001900294856001800313EN\\bibl\8082420250404130049.5##a2076-0655##a20190325b2019####ek#y0engy0150####ca0#aRUS##aRU1#aA hypothetical structure for the future table D. I. MendeleeveJournal article1#aMoscowcIndividual Entrepreneur Svetlana Vasilievna Samchenkod2019##a3 с.##aJournal article2local#1aSarkisovgYu S4#atsilicates.ru