Achievements In autumn 1901 there was a defense of master's thesis M. Dovnar-Zapolskoho "Public Management of the Grand Duchy of Lithuania at the Jagiellonian" in the University of Kiev. After defending his thesis by the Minister of Education M. Dovnar-Zapolski again transferred to the University of Kiev.In 1905, M. Dovnar-Zapolski successfully defended his doctoral thesis "Studies on the organization of the West of Russian peasants in the sixteenth century."
Works monograph State economy of the Grand Duchy of Lithuania at the Jagiellonian, Kiev 1901 Essays on the organization of the West-Russian peasantry in the XVI century, Kiev 1905 Belarus Economy,1861-1914 History of Belarus Fundamentals of State of Belarus,