[n] J. R. Purcell, “Invited Paper: Superconducting Magnet Frontiers”, in Proc. Cyclotrons'84, East Lansing, MI, USA, Apr.-May 1984, paper D01, pp. 211-214.
%\cite{Purcell:Cyclotrons84-D01} \bibitem{Purcell:Cyclotrons84-D01} J. R. Purcell, \textquotedblleft{Invited Paper: Superconducting Magnet Frontiers}\textquotedblright, in \emph{Proc. Cyclotrons’84}, East Lansing, MI, USA, Apr.-May 1984, paper D01, pp. 211--214.
@inproceedings{purcell:cyclotrons84-d01, author = {J. R. Purcell}, title = {{Invited Paper: Superconducting Magnet Frontiers}}, booktitle = {Proc. Cyclotrons'84}, pages = {211--214}, paper = {D01}, venue = {East Lansing, MI, USA, Apr.-May 1984}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/c84/papers/D01.pdf}, language = {english} }