The Stalin-Kaganovich correspondence, 1931–36 / eds. R. W. Davies [et al.]. — New Haven ; London : Yale University Press, 2003. — 431 s. — (Annals of Communism). — ISBN:0-300- 09367-5 ; 978-0-300-09367-4
The Stalin-Kaganovich correspondence, 1931–36 / eds. R. W. Davies [et al.]. — New Haven ; London : Yale University Press, 2003. — 431 s. — (Annals of Communism). — ISBN:0-300- 09367-5 ; 978-0-300-09367-4