[n] G. C. L. van Heusden, R. Ahgren, G. Hinderer, and W. M. Schulte, “A Multi-Input Phase Measuring System”, in Proc. Cyclotrons'78, Bloomington, IN, USA, Sep. 1978, paper D-22, pp. 2209-2211.
%\cite{van Heusden:Cyclotrons78-D-22} \bibitem{van Heusden:Cyclotrons78-D-22} G. C. L. van Heusden, R. Ahgren, G. Hinderer, and W. M. Schulte, \textquotedblleft{A Multi-Input Phase Measuring System}\textquotedblright, in \emph{Proc. Cyclotrons’78}, Bloomington, IN, USA, Sep. 1978, paper D--22, pp. 2209--2211.
@inproceedings{van heusden:cyclotrons78-d-22, author = {G. C. L. van Heusden and R. Ahgren and G. Hinderer and W. M. Schulte}, title = {{A Multi-Input Phase Measuring System}}, booktitle = {Proc. Cyclotrons'78}, pages = {2209--2211}, paper = {D-22}, venue = {Bloomington, IN, USA, Sep. 1978}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/c78/papers/D-22.pdf}, language = {english} }