{
  "source_id": "oai:elib.bsu.by:123456789/347646",
  "archive": "Belarusian State University Electronic Library (elib.bsu.by)",
  "publisher": "Belarusian State University",
  "journal": "Vestnik of the V. I. Lenin Belarusian State University. Series 1: Physics. Mathematics. Mechanics",
  "journal_original": "Вестник Белорусского государственного университета имени В. И. Ленина. Сер. 1, Физика. Математика. Механика",
  "year": 1978,
  "volume": null,
  "issue": "2",
  "pages": "88–89",
  "first_page": 88,
  "last_page": 89,
  "title": "Внешний дискриминатор для системы стабилизации частоты лазера",
  "title_en": null,
  "authors": [
    "Чернявский, А. Ф.",
    "Макаров, Ю. П.",
    "Потароча, А. В."
  ],
  "language": "Russian",
  "language_evidence": "OAI xoai dc.language.iso=ru; Russian Cyrillic title",
  "doi": null,
  "landing_page": "https://elib.bsu.by/handle/123456789/347646",
  "pdf_url": "https://elib.bsu.by/bitstream/123456789/347646/1/88-89.pdf",
  "license": "CC BY 4.0",
  "license_url": "https://creativecommons.org/licenses/by/4.0/",
  "license_evidence": "dc.rights.license='CC BY 4.0' (with dc.rights=info:eu-repo/semantics/openAccess) in this item's OAI-PMH xoai record; the record's DSpace CC license block links creativecommons.org/licenses/by/4.0/",
  "license_notice": "Translated from Russian. Original: Чернявский, А. Ф., Макаров, Ю. П., Потароча, А. В., “Внешний дискриминатор для системы стабилизации частоты лазера”, Vestnik of the V. I. Lenin Belarusian State University. Series 1: Physics. Mathematics. Mechanics, 1978, no. 2, pp. 88–89. Published by Belarusian State University; license CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) as stated in the item's record in the BSU Electronic Library. Changes: translated into English.",
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  "record_url": "https://elib.bsu.by/oai/request?verb=GetRecord&metadataPrefix=xoai&identifier=oai:elib.bsu.by:123456789/347646",
  "record_source": "harvested 2026-10-14 from the publisher's API"
}