Dapkutė, Daiva. “The (un)known Vytautas Kavolis: Some Letters to Kostas Ostrauskas”. Deeds and Days / Darbai ir Dienos 75 (June 10, 2025): 135–165. Accessed July 7, 2025. https://ejournals.vdu.lt/index.php/DiD/article/view/2683.