@misc{kaiser_hydroforming_of_1998, 
author={Kaiser, H., Singer, W., Weichert, G., Gonin,I., Jelezov, I., Khabiboulline, T., Kuchtiev, W., Brokmeier, H.-G., Priesmeyer, H.-G.},
title={Hydroforming of seamless niobium cavity of TESLA shape},
year={1998},
howpublished = {conference paper: Dubna (RUS);},
note = {Kaiser, H.; Singer, W.; Weichert, G.; Gonin, I.; Jelezov, I.; Khabiboulline, T.; Kuchtiev, W.; Brokmeier, H.; Priesmeyer, H.: Hydroforming of seamless niobium cavity of TESLA shape. In: Proceedings of HEACC 1998. Dubna (RUS). 1998.}}