The neutron background at the surface of the earthG. V. Gorshkov; V. A. Zyabkin; O. S. Tsvetkov · 1964

Neutron yield from nitrogen, oxygen, air, and water bombarded by α-particles from radium CG. V. Gorshkov; V. A. Zyabkin; O. S. Tsvetkov · 1963

The rate of generation of neutrons under the influence of cosmic radiation at the earth's surfaceG. V. Gorshkov; O. S. Tsvetkov · 1969

Neutron yield from the reaction (α, n) in Be, B, C, O, F, Mg, Al, Si, and granite irradiated with polonium α particlesG. V. Gorshkov; V. A. Zyabkin; O. S. Tsvetkov · 1963

Be, B, C, O, F, Na, Mg, Al and Si neutron yields from an (α, n) reaction under the effect of thorium and uranium α-particles and their decay productsG. V. Gorshkov; O. S. Tsvetkov · 1964