N. S. Petrunina

Geobotany and biogeochemistry in mineral exploration: R. R. Brooks. Harper & Row 1973, $15.95. 290 pp.

V. Kovalsky, N. S. Petrunina, 1974 .

Impact of natural and man-made factors on migration of heavy metals in the Ardon River basin (North Ossetia)

V. Ermakov, S. Tyutikov, E. Karpova, 2016, Journal of Soils and Sediments.

Concentrating metals by plants of the genus Salix and their importance for identification of Cd anomalies

V. Ermakov, S. Tyutikov, V. Danilova, 2015, Geochemistry International.