Piernik-Wierzbowska, Kamila. “Classification and the Issue of Ownership of Animals As Well As Their Legal Status According to Liability for Damage Caused by Them”. Studia Iuridica Toruniensia 16 (October 1, 2015): 217–236. Accessed June 14, 2026. https://apcz.umk.pl/SIT/article/view/SIT.2015.010.