Add link to Chourdakis' thesis.

README.md

@@ -4,7 +4,7 @@ _**Note:** This adapter is currently in a testing phase. Please [report any issu
 
 _**Note:** Currently the adapter supports conjugate heat transfer simulations. The adapter is easily extensible and support for mechanical fluid-structure interaction [is planned](#7)._
 
-This adapter was developed as part of Gerasimos Chourdakis' master's thesis [1].
+This adapter was developed as part of [Gerasimos Chourdakis' master's thesis](https://www5.in.tum.de/pub/Chourdakis2017_Thesis.pdf) [1].
 It is based on [previous work](https://github.com/ludcila/CHT-preCICE) by Lucia Cheung ([master's thesis](https://www5.in.tum.de/pub/Cheung2016_Thesis.pdf) [2], in cooperation with [SimScale](https://www.simscale.com/)).
 
 ## Start here
@@ -15,6 +15,6 @@ Our [wiki](https://github.com/precice/openfoam-adapter/wiki) will help you start
 
 ## References
 
-[1] Gerasimos Chourdakis. A general OpenFOAM adapter for the coupling library preCICE. Master's thesis, Department of Informatics, Technical University of Munich, 2017. Full text will be available soon.
+[1] Gerasimos Chourdakis. A general OpenFOAM adapter for the coupling library preCICE. Master's thesis, Department of Informatics, Technical University of Munich, 2017.
 
 [2] Lucia Cheung Yau. Conjugate heat transfer with the multiphysics coupling library preCICE. Master’s thesis, Department of Informatics, Technical University of Munich, 2016.