Added 2019 section and article "The White Rabbit Time Synchronization Protocol for Synchrophasor Networks"

wrpublications.md

 # [White Rabbit](https://www.ohwr.org/project/white-rabbit/wiki) -\> [Overview](https://www.ohwr.org/project/white-rabbit/wikis/overview) -\> Papers
 
-This page tracks all the publications and papers that treat White
-Rabbit.  
-See also [White Rabbit Presentations](/WRpresentations) and [White
-Rabbit test
+This page tracks publications and papers that treat White Rabbit.  
+See also [White Rabbit Presentations](/WRpresentations) and [White Rabbit test
 reports](https://www.ohwr.org/project/wr-switch-testing/wiki#test-reports)
 
 -----
@@ -39,6 +37,13 @@ in Proceedings of ICALEPCS TUC004, Kobe, Japan, 2009.
 
 ## Papers in chronological order
 
+### 2019
+
+[The White Rabbit Time Synchronization Protocol for Synchrophasor Networks](https://infoscience.epfl.ch/record/268528)  
+*Derviskadic, Asja ; Razzaghi, Reza ; Walger, Quentin ; Paolone, Mario, EPFL, Switzerland, July 2019*  
+See also [Derviskadic's thesis](https://infoscience.epfl.ch/record/272131).
+
+
 ### 2018
 
 [Real-Time Magnetic Measurement Monitoring under cRIO-LabVIEW Based
@@ -358,5 +363,5 @@ Large-scale Ethernet Control Network Extension - WhiteRabbit](https://ohwr.org/p
 
 -----
 
-23 July 2019
+19 December 2019