König, R., Grigull, P., McCormick, K., Feng, Y., Ehmler, H., Gadelmeier, F., et al. (2003). Divertors for Helical Devices: Concepts, Plans, Results, and Problems. Talk presented at 14th International Stellarator Workshop. Greifswald. 2003-09-22 - 2003-09-26.