Z. Yu Kopȳsskiĭ

• Ékonomicheskoe razvitie gorodov Belorussii v XVI-pervoĭ polovine XVII v
• REPORT OF THE ADULT EDUCATION COMMITTEE 1938 - BOMBAY
• Sotsial'no-politicheskoe razvitie gorodov Belorussii v XVI- pervoĭ polovine XVII v