00697naa#a2200193#i#4500001001500000005001700015011001400032100004100046102000700087200010200094210012500196215001000321606003200331608002700363700002900390700003100419700003100450856002200481EN\\bibl\3639620240429220354.1##a2686-9896##a20200605b2020####ek#y0engy0150####ca##aRU1#aRELATIVISTIC EFFECTS IN CHEMICAL SHIFTS 13C NMR OF HALCOHEN-CONTAINING COMPOUNDSeJournal article1#aAngarskcFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»d2020##a1 с.##aХимия. 04.03.012local##aJournal article2local#1aRusakovgYuriy Yur'evich#1aRusakovagIrina Leonidovna#1aKrivdingLeonid Borisovich4#aangtu.editorum.ru