Berestova I. Liabilities arising from acquisition and preservation of property without the sufficient legal ground

The dissertation is dedicated to the complex research of the institution of acquisition and preservation of property without the sufficient legal ground. The process of development of such an institution, the concept of liabilities arising from acquisition and preservation of property without the sufficient legal ground, their legal ground and conditions of appearance were researched. The author proposed her own classification of liabilities and examined their varieties. The researcher determined the list of possessions which couldn’t be reclaimed as acquired groundlessly. The problem of correlation of investigated liabilities with the other civil law means of property right protection was analyzed. On the ground of analysis of scientific literature, legal basis and court practice concerning the peculiarities of investigated problems, the author formulated and made suggestions directed to the improvement of civil legislation.