• Investigation of upper oligotrophic mires in the middle Ob basin (West Siberia) / T. A. Rybina, V. A. Bazanov, O. G. Savichev [et.al.] // International journal of environmental studies. 2015. Vol. 72, № 3. P. 434-440. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000528572