@article{Kostin2014about,
author={Kostin, V.. and Gim, M..},
title={About fractional powers of a class of integral operators},
journal={Actual directions of scientific researches of the XXI century: theory and practice},
publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov},
year={2014},
pages={43-46},
volume={2},
issue={5},
}