Rossi︠i︡a i SShA--ėkonomicheskie otnosheni︠i︡a 1917-1933 : sbornik dokumentov - Sevostʹ︠i︡anov, Grigoriĭ Nikolaevich; T︠i︡urina, E. A.; Bakhturina, A. ︠I︡U; Glushchenko, N. E.; Khandurina, E. V. (Nauka, 1997)