[n] R. A. Early and J. K. Cobb, “Calculations and Measurements for the SLAC SLC Positron Return Quadrupole Magnet”, in Proc. PAC'87, Washington D.C., USA, Mar. 1987, pp. 1428-1431.
%\cite{Early:PAC87} \bibitem{Early:PAC87} R. A. Early and J. K. Cobb, \textquotedblleft{Calculations and Measurements for the SLAC SLC Positron Return Quadrupole Magnet}\textquotedblright, in \emph{Proc. PAC’87}, Washington D.C., USA, Mar. 1987, pp. 1428--1431.
@inproceedings{early:pac87, author = {R. A. Early and J. K. Cobb}, title = {{Calculations and Measurements for the SLAC SLC Positron Return Quadrupole Magnet}}, booktitle = {Proc. PAC'87}, pages = {1428--1431}, paper = {}, venue = {Washington D.C., USA, Mar. 1987}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }