Tammiksaar, Erki (2001). Mathias von Hedenström: new lands appear on the map of the northern coast of Siberia. Polar Record. 37 (200): 67—69. doi:10.1017/S0032247400026760. S2CID131267719.
Hedenström, Mattias. Nordisk familjebok. Т. 11 (вид. 2). Stockholm: Nordisk familjeboks förlag. 1909. с. 191 — через Runeberg.
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Tammiksaar, Erki (2001). Mathias von Hedenström: new lands appear on the map of the northern coast of Siberia. Polar Record. 37 (200): 67—69. doi:10.1017/S0032247400026760. S2CID131267719.
