A resolution was adopted by the Council of Ministers of the BSSR and the Federation of Trade Unions of Belarus on the formation of the Belarusian Republican branch of the USSR Pension Fund.
Resolution № 306 of the Council of Ministers of the BSSR and the Federation of Trade Unions of Belarus «On the formation of the Belarusian Republican Branch of the USSR Pension Fund» НАРБ. Ф. 7. Оп. 10. Д. 1966. Л. 74-76. The original. Typescript