🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийEntityQ4715660· pop 5· linked from 1 articlesAleksandrs UpmalsLatvian long-distance runnerMusic · MusicBrainzTypePersonCountryLVActive from1897-12-05Active to1962-03-01via MusicBrainz · CC0Recent publications · Crossref5 total works indexedImaging-based molecular barcoding with pixelated dielectric metasurfaces · 2018 · cited 1,224xAngle-multiplexed all-dielectric metasurfaces for broadband molecular fingerprint retrieval · 2019 · cited 507xIntroduction to Multi-Armed Bandits · 2019 · cited 451xRechargeable aluminium organic batteries · 2018 · cited 386xAvailable in 5 languagesРусскийEgyptian ArabicLatvianNorwegianvia Wikidata sitelinks · CC0ConnectionsBerlinEntityRigaEntityCategories1892 births1945 deaths20th-century Russian sportsmenAthletes from RigaAthletes (track and field) at the 1912 Summer OlympicsLatvian men long-distance runnersLatvian men marathon runnersMen long-distance runners from the Russian EmpireMen marathon runners from the Russian EmpireOlympic athletes for the Russian Empire