{
  "source_id": "10.3176/phys.math.1970.1.08",
  "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": "1",
  "pages": "84–86",
  "first_page": 84,
  "last_page": 86,
  "title": "К ТЕОРИИ ФОКУСИРОВКИ ЧАСТИЦ В УСКОРИТЕЛЕ С УСТОЙЧИВЫМИ СОПРИКАСАЮЩИМИСЯ ТРАЕКТОРИЯМИ ЧАСТИЦ",
  "title_en": null,
  "authors": [
    "J. Lembra"
  ],
  "language": "Russian",
  "language_evidence": "crossref language=ru + Cyrillic (Russian) title",
  "doi": "10.3176/phys.math.1970.1.08",
  "landing_page": "https://kirj.ee/proceedings-of-the-academy-of-sciences-of-the-estonian-ssr-physics-mathematics/?filter[year]=1970&filter[issue]=807&filter[publication]=6175",
  "pdf_url": "https://kirj.ee/wp-content/plugins/kirj/pub/phys.math-1-1970-84-86_20230508180349.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: J. Lembra, “К теории фокусировки частиц в ускорителе с устойчивыми соприкасающимися траекториями частиц”, Proceedings of the Academy of Sciences of the Estonian SSR. Physics. Mathematics, 1970, vol. 19 no. 1, pp. 84–86, https://doi.org/10.3176/phys.math.1970.1.08. 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.",
  "scan_pages": 3,
  "scan_bytes": 884512,
  "scan_sha256": "2010c57b31647495cc33b936367b2d4e9da0ca8b843110ab2fa8698b2362e540",
  "english_translation": null,
  "record_url": "https://api.crossref.org/works/10.3176/phys.math.1970.1.08",
  "record_source": "harvested 2026-10-14 from the publisher's API"
}