PAIDAR, V., LARERE, A., PRIESTER, L. Different structures and symmetry of sigma11 grain boundary. In: ISHIDA, Y., MORITA, M., SUGA, T., ICHINOSE, H., OHASHI, O., ECHIGOYA, J., eds. Interface Science and Materials Interconnection. Toyama: The Japan Institute of Metals, 1996, s. 523-526.