1. Sampling of bottom sediments;B. P. Vlasov,1986
2. M. M. Ivanov, “Geomorphologic approach to the study of radioactive pollution of small watersheds within the explored plains,” Geomorfologiya, No. 1, 30–45 (2017).
3. G. Benoit and T. F. Rozan, “210Pb and 137Cs dating in lakes: a retrospective study,” J. Paleolimnol. 25, 455–465 (2001).
4. S. Blomqvist, “Quantitative sampling of soft-bottom sediments: problems and solutions,” Mar. Ecol.: Prog. Ser. 72, 295–304 (1991).
5. R. O. Brinkhurst, K. E. Chua, and E. Batoosingh, “Modifications in sampling procedures as applied to studies on the bacteria and tubificid oligochaetes inhabiting aquatic sediments,” J. Fish. Res. Board Can. 26, 2581–2593 (1969).