Light-induced bistability in spin transition solids leading to thermal and optical hysteresisA. Desaix, O. Roubeau, J. Jeftic, J. G. Haasnoot, K. Boukheddaden, E. Codjovi, J. Linarès, M. Noguès and F. VarretEur. Phys. J. B, 6 2 (1998) 183-193DOI: https://doi.org/10.1007/s100510050540