1. G. G. Onishchenko, S. M. Novikov, Yu. A. Rakhmaninov, et al., Principles of Assessment of Risk for the Health of Population under the Influence of Chemical Contaminants (Moscow, 2002) [in Russian].
2. V. V. Anikiev and G. M. Kolesov, “Natural Factors Controlling the Temporal Variability of the Major-Element Chemical Composition of Mineral Aerosols over the Northern Caspian,” Geokhimiya, No. 12, 1304–1321 (2008) [Geochem. Int. 46, 1228–1244 (2008)].
3. V. V. Anikiev, G. I. Gorchakov, A. A. Volokh, and V. M. Kopeikin, “Methods and Ways for Monitoring the Pollution of the Air Basin of the Northern Caspian Area,” in Proceedings of 3rd International Conference “State and Protection of the Air Basin and Aqueous-Mineral Resources of the Resort-Recreational Regions, Kislovodsk, Russia, 2003 (Kislovodsk, 2003), pp. 66–67.
4. S. V. Kakareka, V. S. Khomich, T. I. Kukharchik, et al., “Heavy Metal Ejection in the Atmosphere. Experience of Estimation of Individual Measurements,” (IGN NAN Belarusi, Minsk, 1998) [in Russian].
5. A. A. Vinogradova and T. Ya. Ponomareva, “Air Exchange in the Russian Arctic on Spring and Summer, 1985–1986,” Izv. Akad. Nauk, Ser. Fiz. Atmosf. Oceana 35(5), 588–595 (1999).