1.
Raudjärv M. Klaus Schrader – 60 (4.10.1962), [Claus-Friedrich Laaser – 67 (26.01.1955)]. TPEP [Internet]. 2022 Dec. 14 [cited 2024 Nov. 21];30(1-2). Available from: https://ojs.utlib.ee/index.php/TPEP/article/view/22176