RT Journal Article SR Electronic(1) A1 Ščerba, Lev Vladimirovič A1 Campbell-Thomson, Olga YR 2020 T1 The threefold aspect of linguistic phenomena and experiment in linguistics*, ** JF Historiographia Linguistica VO 47 IS 2-3 SP 250 OP 265 DO https://doi.org/10.1075/hl.00075.sce PB John Benjamins SN 0302-5160, AB Translation by Olga Campbell-Thomson (University of Glasgow) of the essay by the Russian linguist Lev Vladimirovič Ščerba (1880–1944), “О трояком аспекте языковых явлений и об эксперименте в языкознании”. The essay was first published in 1931 and is proposed here for the first time to an English-speaking readership., UL https://www.jbe-platform.com/content/journals/10.1075/hl.00075.sce