TY - JOUR AU - R. M. Zhabbarov AU - L. V. Stepanova TI - Comparative analysis of stress state in the vicinity of the crack-tips and notches using truncated Williams series expansion JO - Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ PY - 2021 SP - 30 EP - 67 VL - 27 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGU_2021_27_4_a3/ LA - ru ID - VSGU_2021_27_4_a3 ER -