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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-15111</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/15111</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Статьи</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Articles</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">In memory of Ivan Petrovich Dolbnya</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Памяти Ивана Петровича Долбни</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>LGI</surname>
            <given-names>L. G.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>ЛГИ</surname>
              <given-names>Л. Г.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>LGI</surname>
              <given-names>L. G.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1914-01-01">
        <day>01</day>
        <month>01</month>
        <year>1914</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1914</year>
      </pub-date>
      <volume>5</volume>
      <issue>1</issue>
      <history>
        <date date-type="received" iso-8601-date="1913-07-26">
          <day>26</day>
          <month>07</month>
          <year>1913</year>
        </date>
        <date date-type="accepted" iso-8601-date="1913-09-10">
          <day>10</day>
          <month>09</month>
          <year>1913</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1914-01-01">
          <day>01</day>
          <month>01</month>
          <year>1914</year>
        </date>
      </history>
      <permissions>
        <copyright-statement>© L. G. LGI</copyright-statement>
        <copyright-year>1914</copyright-year>
        <copyright-holder xml:lang="ru">Л. Г. ЛГИ</copyright-holder>
        <copyright-holder xml:lang="en">L. G. LGI</copyright-holder>
        <license xlink:href="http://creativecommons.org/licenses/by/4.0">
          <license-p>CC BY 4.0</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/15111">https://pmi.spmi.ru/pmi/article/view/15111</self-uri>
      <abstract xml:lang="ru">
        <p>В предисловии изданного на французском языке по постановлению Совета Горного Института Императрицы Екатерины II собрания сочинений И. П. Долбни под заглавием „Oeuvres mathematiques de Jean Dolbnia" знаменитый французский математик Gaston Darboux, в частности, сказал: "... Большая часть его работ была опубликована на французском языке в Recueils des mathematiques и главным образом в Bulletin des sciemes mathematiques. Решив сопоставить их по объему и представить как единое целое, Горная школа оказала реальную услугу математическим исследованиям. Работа Долбни - заслуга его страны."</p>
      </abstract>
      <abstract xml:lang="en">
        <p>In the preface of the collected works of I. P. Dolbnya published in French by order of the Council of the Mining Institute of Empress Catherine II under the title “Oeuvres mathematiques de Jean Dolbnia,” the famous French mathematician Gaston Darboux said, in particular: ""... Most of his works were published in French in the Recueils des mathematiques and mainly in the Bulletin des sciemes mathematiques. By deciding to compare them in volume and present them as a single whole, the Mining School provided a real service to mathematical research. Dolbnya's work is a credit to his country.</p>
      </abstract>
    </article-meta>
  </front>
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