Жигун, Сніжана. “An Emigrant, a Repatriate, a Foreigner in the Ukrainian and Bulgarian Detectives in the Fifth-Eighth Decades of the 20th Century”. Drinovsky sbornik 120 (March 1, 2020): 172-178. Accessed December 6, 2025. https://periodicals.karazin.ua/drinov/article/view/15488.