1. Arlman, J. J., P. Santema, and J. N. Svasek, 1958: Movement of bottom sediment in coastal waters by currents and waves; measurements with the help of radioactive tracers in the Netherlands. Beach Eros. Bd., Techn. Memo. No. 105, Wash. D. C.
2. Atomkernenergie, 1961a,6, 88.
3. Atomkernenergie, 1961b,6, 176.
4. Atommüllangetrieben, 1959: Atomkernenergie4, 382.
5. Atommüll im Meer, 1960: Atomkernenergie5, 208.