diff --git a/docs/references.bib b/docs/references.bib
index 3a3e301..de7196b 100644
--- a/docs/references.bib
+++ b/docs/references.bib
@@ -49,7 +49,6 @@ @online{macgregor2016containersecuring
 }
 
 @inproceedings{kastner2022conflowgen,
-    address = {Bremen, DE},
     author = {Kastner, Marvin and Grasse, Ole and Jahn, Carlos},
     editors = {Freitag, Michael and Kinra, Aseem, and Kotzab, Herbert, and Megow, Nicole},
     booktitle = {Dynamics in Logistics. Proceedings of the 8th International Conference {LDIC} 2022, {Bremen, Germany}},
@@ -60,7 +59,7 @@ @inproceedings{kastner2022conflowgen
     address = {Cham, CH},
     series = {Lecture Notes in Logistics},
     title = {Container Flow Generation for Maritime Container Terminals},
-    year = {2022},
+    year = 2022,
     eventdate = {2022-02-23/2022-02-25}
 }
 
@@ -88,7 +87,7 @@ @Article{briskorn2019generator
     title={A generator for test instances of scheduling problems concerning cranes in transshipment terminals},
     journal={OR Spectrum},
     year={2019},
-    month={Mar},
+    month=3,
     day={01},
     volume={41},
     number={1},