Raškauskas, Kęstutis. “Vytautas Magnus University from 1940 to 1944: The Memoirs of Civil Engineering Professor Dr. Jurgis Gimbutas”. Deeds and Days, no. 71 (July 23, 2019): 323-333. Accessed August 10, 2020. https://ejournals.vdu.lt/index.php/DiD/article/view/394.