TY - JOUR AU - M. S. Ostrikov TI - Development and closure of cracks in an isotropic solid JO - Doklady Akademii Nauk PY - 1961 SP - 1380 EP - 1383 VL - 136 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_136_6_a30/ LA - ru ID - DAN_1961_136_6_a30 ER -