1. Nikolsky, S.I., Sinitsyna, V.G., 1987. Mirror multi-element gamma-telescope for high-mountain observations of Cherenkov radiation of air showers with the energy ∼1TeV. Voprosy Atomnoi Nauki i Tekhniki, Ser. Tekhnika Fiz. Exp. 33, 30–36 (in Russian).
2. Nikolsky, S.I., Sinitsyna, V.G., 1989. Investigation of gamma-sources by mirror telescopes. In: Stepanian, A.A., Fegan, D.J., Cawley, M.F. (Eds.), Proceedings of International Workshop on Very High Energy Gamma Ray Astronomy, Crimea, USSR, April 17–21, 1989, pp. 11–20.
3. The distinction between gamma-quanta spectra from both local sources and cosmic rays, and the formation of a uniform cosmic ray spectrum;Nikolsky;Nucl. Phys. B (Proc. Suppl.),2003
4. Energy spectrum of cosmic rays and multiparticle generation of hadrons at ultrahigh energies;Nikolsky;Phys. Atom. Nucl.,2004
5. Searches for gamma-quanta from local sources with wide-angle imaging telescope;Sinitsyna;Nuovo Cimento,1996