BANCIU, Horia L. 2017. “IN MEMORIAM - Professor Emeritus Constantin Crăciun (15 September 1937 – 25 November 2016)”. Studia Universitatis Babeș-Bolyai Biologia 62 (1):5-7. http://193.231.18.162/index.php/subbbiologia/article/view/3738.