Schneider, R., Bosch, H. S., Coster, D., Fuchs, J. C., Gafert, J., Haas, G., et al. (1999). Role of divertor geometry on detachment in ASDEX Upgrade. Journal of Nuclear Materials, 266-269, 175-181. doi:10.1016/S0022-3115(98)00524-8.