[n] W. F. Praeg, “Tolerable Limits of Voltage Fluctuations Produced by Magnets Pulsed Directly from Alternating Current Power Lines”, in Proc. PAC'69, Washington D.C., USA, Mar. 1969, pp. 687-692.
%\cite{Praeg:PAC69} \bibitem{Praeg:PAC69} W. F. Praeg, \textquotedblleft{Tolerable Limits of Voltage Fluctuations Produced by Magnets Pulsed Directly from Alternating Current Power Lines}\textquotedblright, in \emph{Proc. PAC’69}, Washington D.C., USA, Mar. 1969, pp. 687--692.
@inproceedings{praeg:pac69, author = {W. F. Praeg}, title = {{Tolerable Limits of Voltage Fluctuations Produced by Magnets Pulsed Directly from Alternating Current Power Lines}}, booktitle = {Proc. PAC'69}, pages = {687--692}, paper = {}, venue = {Washington D.C., USA}, series = {Particle Accelerator Conference}, number = {3}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {6}, year = {1969}, language = {english} }