Saimre, Teo. “Dotsent Kostel Gerndorf (20.10.1945 – 27.06.2019). In Memoriam”. Estonian Discussions on Economic Policy 28, no. 1-2 (October 25, 2020). Accessed November 29, 2021. https://ojs.utlib.ee/index.php/TPEP/article/view/16816.