Aleksandr Dmitrievich Dulichenko (alternatively Alexander Duličenko; ; 1941 – 4 March 2026) was a Russian-Estonian Esperantist, linguist, and expert in Slavic microlanguages who lived in Estonia.Biography of Dulichenko (in Russian). He was a professor at the University of Tartu, where he was the head of the department of Slavic studies.Branch of Russian and Slavic Philology, Tartu University . (In Russian.)
Life and career Dulichenko was born in Krasnodar in 1941. He was the editor of Interlinguistica Tartuensis, a journal on interlinguistics published by the University of Tartu that published seven volumes from 1982 to 1990 recording the proceedings of colloquia at Tartu; in 2006, an eighth volume was published.IpI 56 (1/2006), p. 12.
A festschrift in Dulichenko's honor was organized in 2006;. Humphrey Tonkin calls this volume a "particularly important addition to the literature" of interlinguistics and Esperanto studies..
Dulichenko died on 4 March 2026, at the age of 84.
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