Salmonowicz, Stanisław. “Profesor Andrzej Wiesław Lang (1928–2013). Wspomnienie”. Studia Iuridica Toruniensia 13 (April 22, 2014): 7–11. Accessed April 25, 2024. https://apcz.umk.pl/SIT/article/view/SIT.2013.014.