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 ## Prerequisites
 
-Java 7 SDK,
+Java 7 or 8 SDK,
 [Git](http://git-scm.com/),
 [Maven 3](https://maven.apache.org/).
 Further dependencies are resolved using Maven.
@@ -105,15 +105,8 @@
 [DeReKo](http://ids-mannheim.de/kl/projekte/korpora/) project.
 
 **To cite this work, please refer to:**<br>
-Diewald, Nils, Michael Hanl, Eliza Margaretha, Joachim Bingel, Marc Kupietz, Piotr Bański, and Andreas Witt (2016):
-*KorAP Architecture - Diving in the Deep Sea of Corpus Data*.
-In: Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC 2016).
-Portorož: ELRA. 3586-3591.
-
-Bański, Piotr, Joachim Bingel, Nils Diewald, Elena Frick, Michael Hanl, Marc Kupietz, Piotr Pęzik, Carsten Schnober, and Andreas Witt (2013):
-*KorAP: the new corpus analysis platform at IDS Mannheim*. In: Z. Vetulani and H. Uszkoreit (eds):
-*Human Language Technologies as a Challenge for Computer Science and Linguistics.*
-Proceedings of the 6th Language and Technology Conference. Poznań: Fundacja Uniwersytetu im. A. Mickiewicza. 
+Diewald, Nils and Margaretha, Eliza (2017): ‎[Krill: KorAP search and analysis engine](http://www.jlcl.org/2016_Heft1/jlcl-2016-1-4DiewaldMargaretha.pdf).
+In: Journal for Language Technology and Computational Linguistics (JLCL), 31 (1), pp. 63-80.
 
 ## Contributions