Metastable states and T = 0 hysteresis in the random-field Ising model on random graphsF. Detcheverry, M. L. Rosinberg and G. TarjusEur. Phys. J. B, 44 3 (2005) 327-343DOI: https://doi.org/10.1140/epjb/e2005-00132-5