TY - JOUR AU - Steigemann, Martin AU - Specovius-Neugebauer, Maria TI - On the change of energy caused by crack propagation in 3-dimensional anisotropic solids JO - Mathematica Bohemica PY - 2014 SP - 401 EP - 416 VL - 139 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/MB.2014.143865/ DO - 10.21136/MB.2014.143865 LA - en ID - 10_21136_MB_2014_143865 ER -