[n] S. Humphries Jr and L. K. Len, “High Current Betatron Research at the University of New Mexico”, in Proc. PAC'87, Washington D.C., USA, Mar. 1987, pp. 914-917.
%\cite{Humphries Jr:PAC87} \bibitem{Humphries Jr:PAC87} S. Humphries Jr and L. K. Len, \textquotedblleft{High Current Betatron Research at the University of New Mexico}\textquotedblright, in \emph{Proc. PAC’87}, Washington D.C., USA, Mar. 1987, pp. 914--917.
@inproceedings{humphries jr:pac87, author = {S. Humphries Jr and L. K. Len}, title = {{High Current Betatron Research at the University of New Mexico}}, booktitle = {Proc. PAC'87}, pages = {914--917}, paper = {}, venue = {Washington D.C., USA, Mar. 1987}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }