[1]
M. Raudjärv, “Loodetav tulevikuinformatsioon (2020 – 2022) / Voraussichtliche Zukunftsinformation (2020 – 2022) / Expected future information (2020 – 2022)”, TPEP, vol. 27, no. 1-2, pp. 199–201, Sep. 2019.