TY - JOUR AU - A. Y. Zolotukhin TI - Approximate solution of the Signorini problem by the finite element method in three-dimensional space JO - Dalʹnevostočnyj matematičeskij žurnal PY - 2021 SP - 203 EP - 214 VL - 21 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DVMG_2021_21_2_a6/ LA - ru ID - DVMG_2021_21_2_a6 ER -