1. A, I. Abramov, (γ,n) Reactions near the Threshold and the Radiative Capture of Neutrons, FEI-594 (1975); also INDC (CCP) - 83/LN (1976).
2. Neutron Capture Gamma Ray Spectroscopy;Abrahams,1979
3. Yu. V. Adamdchuk, M. A. Voskanyan, G. V. Muradyan, G. U. Ustroev and Yu. G. Tshepkin, Proc. Conf. Neutron Physics, Kiev, Vol. 2, 192 (1977).