1. Aleksandrova, L.N., Organicheskoe veshchestvo pochvy i protsessy ego transformation (Transformation of Organic Soil Matter), Leningrad: Nauka, 1980, pp. 122–133.
2. Bloomfield, B.J. and Alexander, M., Melanins and resistance of fungi to lysis, J. Bacteriol., 1967, vol. 93, no 4, pp. 1267–1280.
3. Chunderova, A.I., Activity of polyphenols oxidase and peroxidase in sod-podzolic soils, Pochvovedenie, 1970, no. 7, pp. 22–29.
4. Demkin, V.A., Gugalinskaya, L.A., Alekseev, A.O., Alifanov, V.M., Demkina, T.S., Alekseeva, T.V., Borisov, A.V., Khomutova, T.E., Ivannikova, L.A., Kabanov, P.B., Alekseeva, V.A., Kashirskaya, N.N., Demkina, E.V., Duda, V.I., Dmitriev, V.V., Suzina, N.E., El’tsov, M.V., and Kalinin, P.I., Paleopochvy kak indikatory evolyutsii biosfery (Paleosols as the Indicators of Biosphere Evolution), Moscow: Priroda, 2007.
5. Demkina, T.S. and Mirchink, T.G., Distribution of fungal biomass in some soil types, Vestn. Mosk. Univ., Ser. 17: Pochvoved., 1983, no. 4, pp. 36–40.