debian/upstream/metadata_

+Name: Chemistry Development Kit
+Homepage: https://cdk.github.io/
 Reference:
-  Author: 
-  Title: 
-  Journal: 
-  Year: 
-  Volume: 
-  Number: 
-  Pages: 
-  DOI: 
-  PMID:
-  URL: 
-  eprint: 
+ - Debian-Package: libcdk-java
+   Author: Egon L. Willighagen and John W. Mayfield and Jonathan Alvarsson and Arvid Berg and Lars Carlsson and Nina Jeliazkova and Stefan Kuhn and Tomáš Pluskal and Miquel Rojas-Chertó and Ola Spjuth and Gilleain Torrance and Chris T. Evelo and Rajarshi Guha and Christoph Steinbeck 
+   Title: "The Chemistry Development Kit (CDK) v2.0: atom typing, depiction, molecular formulas, and substructure searching"
+   Journal: J. Cheminf.
+   Year: 2017
+   Volume: 9
+   Pages: 33
+   URL: https://doi.org/10.1186/s13321-017-0220-4
+   eprint: https://jcheminf.biomedcentral.com/track/pdf/10.1186/s13321-017-0220-4
+   DOI: 10.1186/s13321-017-0220-4