[n] G. C. L. van Heusden, R. Reumers, and N. van Schaik, “The HF Phase Measuring Equipment of the Eindhoven AVF Cyclotron”, in Proc. Cyclotrons'75, Zurich, Switzerland, Aug. 1975, paper E-04, pp. 353-354.
%\cite{van Heusden:Cyclotrons75-E-04} \bibitem{van Heusden:Cyclotrons75-E-04} G. C. L. van Heusden, R. Reumers, and N. van Schaik, \textquotedblleft{The HF Phase Measuring Equipment of the Eindhoven AVF Cyclotron}\textquotedblright, in \emph{Proc. Cyclotrons’75}, Zurich, Switzerland, Aug. 1975, paper E--04, pp. 353--354.
@inproceedings{van heusden:cyclotrons75-e-04, author = {G. C. L. van Heusden and R. Reumers and N. van Schaik}, title = {{The HF Phase Measuring Equipment of the Eindhoven AVF Cyclotron}}, booktitle = {Proc. Cyclotrons'75}, pages = {353--354}, paper = {E-04}, venue = {Zurich, Switzerland, Aug. 1975}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/c75/papers/E-04.pdf}, language = {english} }