TY - CHAP A1 - Unger, Jörg F. A1 - Eckardt, Stefan A1 - Könke, Carsten T1 - Numerical Models for the simulation of concrete on the mesoscale N2 - Numerical Models for the simulation of concrete on the mesoscale KW - Angewandte Mathematik KW - Strukturmechanik Y1 - 2005 ER -