The Romantic exiles : a nineteenth-century portrait gallery - Carr, E. H. (Edward Hallett), l892- (Harmondsworth : Penguin Books, 1968)
Keywords: Herzen, Aleksandr, -- 1812 -1870; Herwegh, Georg, -- 1817 - 1875; Ogarev, N. P. -- 1813-1877 b; Anarchists -- Soviet Union