{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T16:19:23Z","timestamp":1777479563585,"version":"3.51.4"},"reference-count":12,"publisher":"Walter de Gruyter GmbH","issue":"1","license":[{"start":{"date-parts":[[2023,9,1]],"date-time":"2023-09-01T00:00:00Z","timestamp":1693526400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-sa\/3.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023,9,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>In this paper problems 25, 86, 88, 105, 111, 137\u2013142, and 184\u2013185 from [12] are formalized, using the Mizar formalism [3], [1], [4]. This is a continuation of the work from [5], [6], and [2] as suggested in [8]. The automatization of selected lemmas from [11] proven in this paper as proposed in [9] could be an interesting future work.<\/jats:p>","DOI":"10.2478\/forma-2023-0009","type":"journal-article","created":{"date-parts":[[2023,10,26]],"date-time":"2023-10-26T07:13:15Z","timestamp":1698304395000},"page":"87-100","source":"Crossref","is-referenced-by-count":2,"title":["Elementary Number Theory Problems. Part VIII"],"prefix":"10.2478","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4565-9082","authenticated-orcid":false,"given":"Artur","family":"Korni\u0142owicz","sequence":"first","affiliation":[{"name":"Faculty of Computer Science University of Bia\u0142ystok Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"374","published-online":{"date-parts":[[2023,10,26]]},"reference":[{"key":"2026042801415058255_j_forma-2023-0009_ref_001","doi-asserted-by":"crossref","unstructured":"Grzegorz Bancerek, Czes\u0142aw Byli\u0144ski, Adam Grabowski, Artur Korni\u0142owicz, Roman Matuszewski, Adam Naumowicz, and Karol P\u0105k. The role of the Mizar Mathematical Library for interactive proof development in Mizar. Journal of Automated Reasoning, 61(1):9\u201332, 2018. doi:10.1007\/s10817-017-9440-6.","DOI":"10.1007\/s10817-017-9440-6"},{"key":"2026042801415058255_j_forma-2023-0009_ref_002","doi-asserted-by":"crossref","unstructured":"Adam Grabowski. 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