1. S. A. Bogatov, A. A. Borovoi, A. S. Evstratenko, et al., “Dynamics of the behavior of fuel masses in the object ‘Cover’,⌉dPreprint No. 92-29, V. M. Glushkov Institute of Cybernetics, Ukrainian Academy of Sciences (1992).
2. A. S. Vishnevskii, I. E. Kuz'mina, V. N. Tkach and V. V. Tokarevskii, “Experimental investigations of new radioactive formations in the object ‘Cover’,” in: Problems of the Chernobyl Accident Zone [in Ukrainian], Naukova Dumka, Kiev (1995), Third Edition, p. 24.
3. USSR State Committee on the Utilization of Atomic Energy, “The accident at the Chernobyl NPP and its consequences,” IAEA Post Accident Review Meeting, August 25–29, Vienna (1986).
4. S. A. Bogatov and A. A. Borovoi, “On some properties of the fuel-containing particles formed during the Chernobyl accident and characteristics of the formation of the fuel emission,” Preprint IAÉ-5344/3 (1991).
5. E. B. Anderson, S. A. Bogatov, A. A. Borovoi, et al., “Lava-like fuel-containing masses in the object ‘Cover’,” Preprint No. 93-17, V. M. Glushkov Institute of Cybernetics (1993).