Erik Rosenfeldt, N. 1987. C.A. Koefoed: My Share in the Stolypin Agrarian Reforms. Edited by Bent Jensen. Odense University Slavic Studies, vol. IV. Odense University Press, 1985. 184 s. Ill. Historisk Tidsskrift. 15, (jan. 1987), 440. DOI:https://doi.org/10.7146/ht.v15i0.53029.