1. HZE-particle effects in manned spaceflight;Grahn,1973
2. Continued investigations on primary damages in Arabidopsis induced by heavy ions of UNILAC-accelerator;Bork;Arabid. Inf. Serv.,1985
3. Early and late biological effects of heavy ions produced by accelerators on Arabidopsis seeds;Bork;Arabid. Inf. Serv.,1984
4. Variant mutation frequencies in Arabidopsis plants induced by heavy ions of Ne and U;Bork;GSI-Scientific Report,1985
5. Radiobiological Advanced Biostack Experiments;Bücker;Science,1984