Vihalemm, Rein, and Peeter Müürsepp. “Professor Ülo Kaevatsi mälestuseks”. Studia Philosophica Estonica 8, no. 1 (September 23, 2015): i-iv. Accessed December 6, 2025. https://ojs.utlib.ee/index.php/spe/article/view/14341.