Reformat bib file

gipp.bib

@@ -1598,6 +1598,20 @@
   title     = {Introducing MathQA - A Math-Aware Question Answering System},
 }
 
+@article{GreinerPetter2019,
+  author       = {Greiner-Petter, Andre and Schubotz, Moritz and Cohl, Howard S. and Gipp, Bela},
+  date         = {2019-07},
+  doi          = {10.1108/AJIM-08-2018-0185},
+  issn         = {2050-3806},
+  journaltitle = {Aslib Journal of Information Management},
+  keywords     = {preprint,SchubotzCV},
+  number       = {3},
+  pages        = {415--439},
+  preprint     = {https://ag-gipp.github.io/bib/preprints/greinerpetter2019.pdf},
+  title        = {Semantic Preserving Bijective Mappings for Expressions involving Special Functions in Computer Algebra Systems and Document Preparation Systems},
+  volume       = {71},
+}
+
 @inproceedings{Meuschke2019,
   author    = {Meuschke, Norman and Stange, Vincent and Schubotz, Moritz and Karmer, Michael and Gipp, Bela},
   location  = {Urbana-Champaign, Illinois, USA},
@@ -1625,24 +1639,10 @@
   url       = {https://ag-gipp.github.io/bib/preprints/schubotz2019.pdf},
   booktitle = {Intelligent Computer Mathematics - 12th International Conference, {CICM} 2019, Prague, Czech Republic, July 8-12, 2019, Proceedings},
   date      = {2019-07},
+  doi       = {10.1007/978-3-030-23250-4_18},
   keywords  = {preprint,SchubotzCV},
   preprint  = {https://ag-gipp.github.io/bib/preprints/schubotz2019.pdf},
   title     = {Forms of Plagiarism in Digital Mathematical Libraries},
-  doi={10.1007/978-3-030-23250-4_18}
-}
-
-@article{GreinerPetter2019,
-  author={Greiner-Petter, Andre and Schubotz, Moritz and Cohl, Howard S. and Gipp, Bela},
-  date={2019-07},
-  title={Semantic Preserving Bijective Mappings for Expressions involving Special Functions in Computer Algebra Systems and Document Preparation Systems},
-  doi={10.1108/AJIM-08-2018-0185},
-  number={3},
-  volume={71},
-  issn={2050-3806},
-  journal={Aslib Journal of Information Management},
-  preprint  = {https://ag-gipp.github.io/bib/preprints/greinerpetter2019.pdf},
-  keywords  = {preprint,SchubotzCV},
-  pages={415--439},
 }
 
 @comment{jabref-meta: databaseType:biblatex;