Magnetic ordering of spin systems having fractal dimensions Experimental studyT. Naito, H. Yamamoto, K. Okuda, K. Konishi, H. Mayama, D. Yamaguchi, S. Koizumi, K. Kubo and T. NakamuraEur. Phys. J. B, 86 10 (2013) 410DOI: https://doi.org/10.1140/epjb/e2013-40353-3