TY - JOUR AU - N. P. Lazarev TI - Optimal size control of a rigid inclusion in equilibrium problems for inhomogeneous three-dimensional bodies with a crack JO - Matematičeskie zametki SVFU PY - 2016 SP - 51 EP - 64 VL - 23 IS - 2 UR - http://geodesic.mathdoc.fr/item/SVFU_2016_23_2_a3/ LA - ru ID - SVFU_2016_23_2_a3 ER -