docs: Add use citation from Audrey Kvam's Ph.D. thesis (#1896)

* Add use citation from 'Search for Events with Two Displaced Vertices from
Pair-Produced Neutral Long-Lived Particles Decaying to Hadronic Jets in the
Muon Spectrometer of the ATLAS Detector with Full Run 2 Data'.
   - c.f. https://inspirehep.net/literature/2086276
   - c.f. https://cds.cern.ch/record/2812260
   - Ph.D. dissertation of Audrey Kvam

Author: matthewfeickert

docs/bib/use_citations.bib

@@ -1,3 +1,12 @@
+% 2022-04-19
+@phdthesis{Kvam:2022vgy,
+    author = "Kvam, Audrey",
+    title = "{Search for Events with Two Displaced Vertices from Pair-Produced Neutral Long-Lived Particles Decaying to Hadronic Jets in the Muon Spectrometer of the ATLAS Detector with Full Run 2 Data}",
+    school = "Washington U., Seattle",
+    year = "2022",
+    url = "https://cds.cern.ch/record/2812260"
+}
+
 % 2022-05-12
 @article{ATLAS:2022pib,
     author = "{ATLAS Collaboration}",