{
  "source_id": "10.3176/chem.1983.3.05",
  "archive": "Estonian Academy Publishers archive (kirj.ee)",
  "publisher": "Estonian Academy Publishers",
  "journal": "Proceedings of the Academy of Sciences of the Estonian SSR. Chemistry",
  "journal_original": "Известия Академии наук Эстонской ССР. Химия",
  "year": 1983,
  "volume": "32",
  "issue": "3",
  "pages": "183–188",
  "first_page": 183,
  "last_page": 188,
  "title": "ИССЛЕДОВАНИЕ ЭКСТРАКЦИОННЫХ СВОЙСТВ НЕПРЕДЕЛЬНЫХ АМИНОВ 1. ЭКСТРАКЦИЯ YPAHA(VI) ИЗ СЕРНОКИСЛОГО РАСТВОРА ИЗОПРЕНОИДНЫМИ АМИНАМИ",
  "title_en": null,
  "authors": [
    "N. Timofejeva",
    "Heino Rang",
    "Sirje Viitmaa"
  ],
  "language": "Russian",
  "language_evidence": "crossref language=ru + Cyrillic (Russian) title",
  "doi": "10.3176/chem.1983.3.05",
  "landing_page": "https://kirj.ee/proceedings-of-the-academy-of-sciences-of-the-estonian-ssr-chemistry/?filter[year]=1983&filter[issue]=928&filter[publication]=7947",
  "pdf_url": "https://kirj.ee/wp-content/plugins/kirj/pub/chem-3-1983-183-188_20230410183028.pdf",
  "license": "CC BY 4.0",
  "license_url": "http://creativecommons.org/licenses/by/4.0/",
  "license_evidence": "crossref license field (publisher policy page says CC BY-NC 4.0; see notes)",
  "license_notice": "Translated from Russian. Original: N. Timofejeva, Heino Rang, Sirje Viitmaa, “Исследование экстракционных свойств непредельных аминов 1. экстракция ypaha(vi) из сернокислого раствора изопреноидными аминами”, Proceedings of the Academy of Sciences of the Estonian SSR. Chemistry, 1983, vol. 32 no. 3, pp. 183–188, https://doi.org/10.3176/chem.1983.3.05. Published by Estonian Academy Publishers; license CC BY 4.0 (http://creativecommons.org/licenses/by/4.0/) as deposited with Crossref by the publisher (the publisher's policy page names CC BY-NC 4.0). Changes: translated into English.",
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  "record_source": "harvested 2026-10-14 from the publisher's API"
}