Magnetic properties of a new spin cluster topology with high-spin ground state: the spin cluster B. Pilawa, M. T. Kelemen, S. Wanka, A. Geisselmann and A. L. BarraEurophys. Lett., 43 1 (1998) 7-12DOI: https://doi.org/10.1209/epl/i1998-00310-1