diff --git a/a-short-survey-mdpi.bbl b/a-short-survey-mdpi.bbl
index f0318ce..3f654aa 100644
--- a/a-short-survey-mdpi.bbl
+++ b/a-short-survey-mdpi.bbl
@@ -1211,6 +1211,12 @@ Schlickeiser, R.; Kolberg, U.; Yoon, P.H.
 \newblock
   doi:{\changeurlcolor{black}\href{https://doi.org/10.3847/1538-4357/aab3dd}{\detokenize{10.3847/1538-4357/aab3dd}}}.
 
+\bibitem[Melrose(2013)]{melrose2008quantum}
+Melrose, D.
+\newblock {\em Quantum plasmadynamics: Magnetized plasmas}; Springer,  2013.
+\newblock
+  doi:{\changeurlcolor{black}\href{https://doi.org/10.1007/978-1-4614-4045-1}{\detokenize{10.1007/978-1-4614-4045-1}}}.
+
 \bibitem[Rafelski \em{et~al.}(2018)Rafelski, Formanek, and
   Steinmetz]{Rafelski:2017hce}
 Rafelski, J.; Formanek, M.; Steinmetz, A.
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diff --git a/revisions-letter/revisions-letter.pdf b/revisions-letter/revisions-letter.pdf
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