@misc{bellmann_comparison_of_1990, 
author={Bellmann, D., Ahlf, J.},
title={Comparison of experimental 41 J shifts with the predictions of German KTA 3203 and U.S. NRC regulatory guide 1.99.},
year={1990},
howpublished = {conference lecture: Andover, MA (USA);},
note = {Bellmann, D.; Ahlf, J.: Comparison of experimental 41 J shifts with the predictions of German KTA 3203 and U.S. NRC regulatory guide 1.99.. In: Packan, N.; Stoller, R.; Kumar, A. (Ed.): 14th International Symposium on the Effects of Radiation on Materials. Andover, MA (USA). 1990. 265-283.}}