TY - JOUR AU - A. N. Guz TI - Exact solution of a two-dimensional problem on the fracture of a JO - Doklady Akademii Nauk PY - 1990 SP - 563 EP - 566 VL - 310 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1990_310_3_a11/ LA - ru ID - DAN_1990_310_3_a11 ER -