Update citation

diff --git a/doc/doxygen/references.bib b/doc/doxygen/references.bib
index c70c71332de80ebec1ccc066bfe259e511701f49..81efdd278d68e3dee4b1c7dd7929abca3cfae575 100644 (file)
--- a/doc/doxygen/references.bib
+++ b/doc/doxygen/references.bib
@@ -556,11 +556,11 @@
 }
 
 @phdthesis{castelli2021numerical,
-  author = {Castelli, G. F.},
-  title  = {Numerical Investigation of {C}ahn--{H}illiard-Type Phase-Field Models for Battery Active Particles},
-  school = {Karlsruhe Institute of Technology (KIT)},
-  year   = {2021},
-  note   = {(To be published)}
+  author    = {Castelli, G. F.},
+  title     = {Numerical Investigation of {Cahn--Hilliard}-Type Phase-Field Models for Battery Active Particles},
+  school    = {Karlsruhe Institute of Technology (KIT)},
+  year      = {2021},
+  url       = {https://doi.org/10.5445/IR/1000141249},
 }
 
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