diff --git a/references-collections.bib b/references-collections.bib
index 864a9a7..b9b2a53 100644
--- a/references-collections.bib
+++ b/references-collections.bib
@@ -142,7 +142,7 @@
   Publisher                = {Springer, Cham},
   Volume                   = {849},
   Note                     = {June 23--25},
-  Address                  = {Eindhoven, Ntherlands},
+  Address                  = {Eindhoven, Netherlands},
   Booktitle                = {Proceedings of the 15th International Conference on Axiomatic Design 2023},
   Owner                    = {foley},
   Timestamp                = {2021-06-29},  
diff --git a/references-foley.bib b/references-foley.bib
index e07ce1e..c7a8d66 100644
--- a/references-foley.bib
+++ b/references-foley.bib
@@ -140,6 +140,16 @@
   timestamp = {2018.09.29},
 }
 
+@MastersThesis{randall2017improvingpmu,
+  author =       {Nicholas Randall},
+  title =        {Improving power-grid stability with real-time analysis of PMU data},
+  school =       {Reykjavík University},
+  year =         2017,
+  month =     sep,
+  note =      {Advisors Joseph Timothy Foley and Ragnar Kristjansson},
+  owner =     {foley},
+  timestamp = {2024.12.18}
+}
 
 @InProceedings{foley2017antenna,
   author = {Joseph Timothy Foley and Vladimir Omelianov and Slawomir Koziel and Adrian Bekasiewcz},