Planning Methods for Manufacturing Functionally Graded Components – Challenges and Solutions
D. Biermann,  J\'22urgen  Gausemeier, S.  Hess, M. Petersen, T. Wagner, in:  Werner Homberg,  Dirk Biermann, H.-P. Heim (Eds.), Functionally Graded Materials in Industrial Mass Production | Fundamentals, Verlag Wissenschaftliche Scripten, 2013, pp. 145–154.