%0 Journal Article %T CURRENT DIRECTIONS OF PROBLEM RESEARCH RELATIONS BETWEEN THE STATES OF THE USSR, POLAND AND GERMANY IN THE 1930TH. TAKING INTO ACCOUNT THE NEW DOCUMENTARY BASE %A Savchuk, N.V. %A Velichko, M.A. %A Istratov, R.S. %K international politics, world war II, Molotov-Ribbentrop Pact, documentary histori-cal sources. %J Bulletin of the Angarsk State Technical University %D 2020 %N 1 %P 4 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»