The traitors : the double life of Fuchs, Pontecorvo, and Nunn May - Moorehead, Alan, 1910-1983. (London: H. Hamilton, 1952)
Sources: p. 222.
Keywords: Fuchs, Klaus Emil Julius, -- 1911-1988.; Pontekorvo, B. -- 1913-1993.; May, Allan Nunn, -- 1911-; Nuclear energy