Олег Анатольевич Коростелев (11.01.1959—20.03.2020) [In memoriam: Oleg Anatol’evich Korostelev (January 11, 1959 – March 20, 2020)]. SR [Internet]. 2020 Jul. 3 [cited 2025 Jul. 21];7:289-95. Available from: https://publications.tlulib.ee/index.php/slavica/article/view/325