%0 Journal Article %A A. S. Kravchuk %A A. I. Kravchuk %T An approximate solution of the contact problem for the hard disk and plane with a circular hole without application of singular equations %J Journal of the Belarusian State University. Mathematics and Informatics %D 2017 %P 59-64 %V 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/BGUMI_2017_2_a8/ %G ru %F BGUMI_2017_2_a8