diff --git a/gipp.bib b/gipp.bib
index d008000b0aa3e22382b06a2a8488fb942c8a8d2c..f8b480d725c7f276b9bff66fc50d7b7c44f461ab 100644
--- a/gipp.bib
+++ b/gipp.bib
@@ -1,25 +1,3 @@
-% Encoding: UTF-8
-
-@inproceedings{Schubotz2016,
-  author     = {Schubotz, Moritz and Sexton, Alan P},
-  crossref   = {cicmWsWip16},
-  date       = {2016},
-  doi        = {10.13140/RG.2.1.3961.1124},
-  file       = {disCicm16Mathpipe.pdf:disCicm16Mathpipe.pdf:PDF},
-  keywords   = {schubotzCV},
-  shorttitle = {Automatic Visual Regression Testing for Mathoid},
-  title      = {A Smooth Transition to Modern mathoid-based Math Rendering in Wikipedia with Automatic Visual Regression Testing},
-}
-
-@inproceedings{Schubotz2016a,
-  author   = {Schubotz, Moritz and Veenhuis, David and Cohl, Howard S},
-  crossref = {cicmWsWip16},
-  date     = {2016},
-  doi      = {10.13140/RG.2.1.2508.0561},
-  file     = {:disCicm16Units.pdf:PDF},
-  keywords = {schubotzCV},
-  title    = {Getting the units right},
-}
 @article{Gipp97,
   author       = {{G}ipp, {B}ela and {S}tiller, {J}an-{O}laf},
   date         = {1997},
@@ -871,6 +849,27 @@
   title      = {Exploring the One-Brain-Barrier: a Manual Contribution to the NTCIR -12 Math Task},
 }
 
+@inproceedings{Schubotz2016,
+  author     = {Schubotz, Moritz and Sexton, Alan P},
+  crossref   = {cicmWsWip16},
+  date       = {2016},
+  doi        = {10.13140/RG.2.1.3961.1124},
+  file       = {disCicm16Mathpipe.pdf:disCicm16Mathpipe.pdf:PDF},
+  keywords   = {schubotzCV},
+  shorttitle = {Automatic Visual Regression Testing for Mathoid},
+  title      = {A Smooth Transition to Modern mathoid-based Math Rendering in Wikipedia with Automatic Visual Regression Testing},
+}
+
+@inproceedings{Schubotz2016a,
+  author   = {Schubotz, Moritz and Veenhuis, David and Cohl, Howard S},
+  crossref = {cicmWsWip16},
+  date     = {2016},
+  doi      = {10.13140/RG.2.1.2508.0561},
+  file     = {:disCicm16Units.pdf:PDF},
+  keywords = {schubotzCV},
+  title    = {Getting the units right},
+}
+
 @inproceedings{Schwarzer2016,
   author    = {{S}chwarzer, {M}alte and {S}chubotz, {M}oritz and {M}euschke, {N}orman and {B}reitinger, {C}orinna and {M}arkl, {V}olker and {G}ipp, {B}ela},
   location  = {Newark, New Jersey, USA},
@@ -1234,13 +1233,13 @@
   title     = {HyPlag: A Hybrid Approach to Academic Plagiarism Detection},
 }
 
-@InProceedings{Petersen2018,
+@inproceedings{Petersen2018,
   author    = {Petersen, Felix and Schubotz, Moritz and Gipp, Bela},
-  title     = {Towards Formula Translation using Recursive Neural Networks},
+  location  = {Hagenberg, Austria},
   booktitle = {Proceedings of the 11th Conference on Intelligent Computer Mathematics (CICM)},
   date      = {2018},
-  location  = {Hagenberg, Austria},
   preprint  = {https://www.gipp.com/wp-content/papercite-data/pdf/petersen2018.pdf},
+  title     = {Towards Formula Translation using Recursive Neural Networks},
 }
 
 @inproceedings{Scharpf2018,
@@ -1311,4 +1310,5 @@
   title        = {Overview of Licensing Platforms based on Distributed Ledger Technology},
 }
 
-@Comment{jabref-meta: databaseType:biblatex;}
+@comment{jabref-meta: databaseType:biblatex;
+}