TY - JOUR AU - A. S. Kravchuk AU - A. I. Kravchuk TI - An approximate solution of the contact problem for the hard disk and plane with a circular hole without application of singular equations JO - Journal of the Belarusian State University. Mathematics and Informatics PY - 2017 SP - 59 EP - 64 VL - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BGUMI_2017_2_a8/ LA - ru ID - BGUMI_2017_2_a8 ER -