Zhao, Z.; Ramesh, M.; Raabe, D.; Cuitino, A.; Radovitzky, R.: Investigation of Three-Dimensional Aspects of Grain-Scale Plastic Surface Deformation of an Aluminum Oligocrystal. International Journal of Plasticity 24, pp. 2278 - 2297 (2008)

Ramesh, M.; Dewobroto, N.; Raabe, D.; Zhao, Z.: Experimental Investigation on deformation of Oligocrystal Aluminum. Euromat 2005, Prague, Czech Republic (2005)