STEPANCHIKOVA, I.; HIMELBRANT, D.; SCHIEFELBEIN, U.; MOTIEJŪNAITĖ, J.; AHTI, T.; ANDREEV, M. The lichens of Moshchny Island (Lavansaari) – one of the remote islands in the Gulf of Finland. Folia Cryptogamica Estonica, v. 56, p. 31-52, 11 jun. 2019.