diff --git a/README.md b/README.md
index fcdae60326ea06361c459691419a3e7e77c5a657..59c9732e6e9896a3ac7a42f9c9a74f364dfa54ab 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,12 @@ The following instructions apply for IntelliJ as IDE:
 - furthermore we use Checkstyle as IntelliJ Plugin.
 - if you have any questions regarding this please contact one of the developers listed in the pom.xml
 
+### Solver-Discription
+a link will following
+
+### DOI
+10.5281/zenodo.4884681
+
 ### Licenses
 - SCIP (included via Google OrTools (https://developers.google.com/optimization)) is freely available for academic use only. Please pay attention to it. For more Information check out the ZIB License: https://www.scipopt.org/index.php#license
   - We use SCIP by default feel free to change this