[n] J. E. Vetter, R. Hietschold, K. Mittag, and B. Piosczyk, “Measurements on a Superconducting Helix”, in Proc. LINAC'70, Batavia, IL, USA, Sep.-Oct. 1970, paper D-2, pp. 249-256.
%\cite{Vetter:LINAC70-D-2} \bibitem{Vetter:LINAC70-D-2} J. E. Vetter, R. Hietschold, K. Mittag, and B. Piosczyk, \textquotedblleft{Measurements on a Superconducting Helix}\textquotedblright, in \emph{Proc. LINAC’70}, Batavia, IL, USA, Sep.-Oct. 1970, paper D--2, pp. 249--256.
@inproceedings{vetter:linac70-d-2, author = {J. E. Vetter and R. Hietschold and K. Mittag and B. Piosczyk}, title = {{Measurements on a Superconducting Helix}}, booktitle = {Proc. LINAC'70}, pages = {249--256}, paper = {D-2}, venue = {Batavia, IL, USA, Sep.-Oct. 1970}, series = {Linear Accelerator Conference}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/l70/papers/D-2.pdf}, language = {english} }