S. Volobuev, A. Logachev, N. Mushnikov, and M. Okun, “New records of aphyllophoroid fungi (Agaricomycetes, Basidiomycota) from the Les na Vorskle area of the Belogor’e Nature Reserve (Belgorod Region, Russia)”, Folia Cryptog. Estonica, vol. 52, pp. 89–93, Aug. 2015.