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2. R. P. FEYNMAN, “Statistical Behavior of Neutron Chains,” LA-591(DEL), Los Alamos Scientific Laboratory (July 26, 1946).
3. The Rice Formulation of Pile Noise
4. D. BABALA, “Neutron Counting Statistics in Nuclear Reactors,” KR-114, Norwegian Report, Institutt for Atomenergi (Nov. 1966).