00840naa#a2200193#i#450# EN\\bibl\54876 /en/manage/index 20241215071816.7 2712-7761 20221110b2022####ek#y0engy0150####ca ENG RU Carbon isotopy of individual aromatic compounds of petroleum for their geochemistry understanding Journal article Syktyvkar FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences" 2022 4 с. Journal article local Распространенность и распределение отдельных химических элементов и их изотопов. 550.42 Нефть. 552.578.2 ENG Bushnev Dmitry Alekseevich test.editorum.ru /en/manage/index