[n] H. Schopper, “Progress Report on the Investigations of Superconducting Structures at Karlsruhe”, in Proc. LINAC'68, Long Island, NY, USA, May 1968, paper H-5, pp. 755-764.
%\cite{Schopper:LINAC68-H-5} \bibitem{Schopper:LINAC68-H-5} H. Schopper, \textquotedblleft{Progress Report on the Investigations of Superconducting Structures at Karlsruhe}\textquotedblright, in \emph{Proc. LINAC’68}, Long Island, NY, USA, May 1968, paper H--5, pp. 755--764.
@inproceedings{schopper:linac68-h-5, author = {H. Schopper}, title = {{Progress Report on the Investigations of Superconducting Structures at Karlsruhe}}, booktitle = {Proc. LINAC'68}, pages = {755--764}, paper = {H-5}, venue = {Long Island, NY, USA, May 1968}, series = {Linear Accelerator Conference}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/l68/papers/H-5.pdf}, language = {english} }