Aleksandr Dulichenko, a Russian–Estonian Esperantist, linguist and expert in Slavic microlanguages, died on March 8, 2026.
Born in Krasnodar in 1941, he lived in Estonia and served as a professor at the University of Tartu, where he headed the department of Slavic studies. He also edited Interlinguistica Tartuensis, a University of Tartu journal on interlinguistics that published seven volumes from 1982 to 1990, with an eighth volume issued in 2006.
Aleksandr Dmitrievich Dulichenko (alternatively Alexander Duličenko; Russian: Александр Дмитриевич Дуличенко; 1941 – 6 March 2026) was a Russian-Estonian Esperantist, linguist, and expert in Slavic microlanguages who lived in Estonia. He was a professor at the University of Tartu, where he was the head of the department of Slavic studies.