{
  "source_id": "10.3176/phys.math.1970.3.03",
  "archive": "Estonian Academy Publishers archive (kirj.ee)",
  "publisher": "Estonian Academy Publishers",
  "journal": "Proceedings of the Academy of Sciences of the Estonian SSR. Physics. Mathematics",
  "journal_original": "Известия Академии наук Эстонской ССР. Физика. Математика",
  "year": 1970,
  "volume": "19",
  "issue": "3",
  "pages": "275–285",
  "first_page": 275,
  "last_page": 285,
  "title": "О РЕШЕНИИ НЕСТАЦИОНАРНОГО УРАВНЕНИЯ ПЕРЕНОСА РАЗНОСТНЫМ МЕТОДОМ",
  "title_en": null,
  "authors": [
    "Ingrid Sõrmus",
    "Enn Tamme"
  ],
  "language": "Russian",
  "language_evidence": "crossref language=ru + Cyrillic (Russian) title",
  "doi": "10.3176/phys.math.1970.3.03",
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  "pdf_url": "https://kirj.ee/wp-content/plugins/kirj/pub/phys.math-3-1970-275-285_20230508181614.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: Ingrid Sõrmus, Enn Tamme, “О решении нестационарного уравнения переноса разностным методом”, Proceedings of the Academy of Sciences of the Estonian SSR. Physics. Mathematics, 1970, vol. 19 no. 3, pp. 275–285, https://doi.org/10.3176/phys.math.1970.3.03. 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"
}