Nonlinear isotropic elastic reduced Cosserat continuum as a possible model for geomedium. Spherical presstressed state.
  
  https://www.rotational-seismology.org/events/workshops/2010/nonlinear-isotropic-elastic-reduced-cosserat-continuum-as-a-possible-model-for-geomedium-spherical-presstressed-state-1
  https://www.rotational-seismology.org/@@site-logo/Gruppenbild_IWGoRS_3(2).png
            
              Nonlinear isotropic elastic reduced Cosserat continuum as a possible model for geomedium. Spherical presstressed state.