arxiv:1907.02534
%%% BibTeX

@Article{Denton:2019ovn,
 author        = "Peter B. Denton and Stephen J. Parke and Xining Zhang",
 title         = "Eigenvalues: the Rosetta Stone for Neutrino Oscillations in Matter",
 year          = "2019",
 eprint        = "1907.02534",
 archivePrefix = "arXiv",
 primaryclass = "hep-ph",
}

@Article{1907.02534, crossref = "Denton:2019ovn"}

%%% LaTeX

\cite{Denton:2019ovn}

%%% bibitem

\bibitem{Denton:2019ovn}
Peter B. Denton, Stephen J. Parke, Xining Zhang,
%"Eigenvalues: the Rosetta Stone for Neutrino Oscillations in Matter",
arXiv:1907.02534.