M Li, Y Seki, P. H. L Freitas, M Nagata, T Kojima, S Sultana, S Ubaidus, T Maeda, J Shimomura, J. E Henderson, M Tamura, K Oda, Z Liu, Y Guo, R Suzuki, T Yamamoto, R Takagi and N. Amizuka
Journal of Electron Microscopy 59 ( 3 ): 227 - 236 , 2010