diff --git a/paper/paper.bib b/paper/paper.bib
index 6fe498b..d8c6102 100644
--- a/paper/paper.bib
+++ b/paper/paper.bib
@@ -263,8 +263,15 @@ @ARTICLE{lovoccsI
 }
 
 @ARTICLE{xlovoccs,
-   author = {{Turner}, David J. and {Fu}, Shenming and {Dell'Antonio}, Ian and {Chary}, Ranga-Ram and {Clowe}, Douglas and {Cooper}, M.~C. and {Donahue}, Megan and {Evrard}, August and {Lacy}, Mark and {Lauer}, Tod and {Liu}, Binyang and {McCleary}, Jacqueline and {Meneghetti}, Massimo and {Miyatake}, Hironao and {Montes}, Mireia and {Natarajan}, Priyamvada and {Ntampaka}, Michelle and {Pierpaoli}, Elena and {Postman}, Marc and {Sohn}, Jubee and {Umetsu}, Keiichi and {Utsumi}, Yousuke and {Wilson}, Gillian},
+   author = {{Turner}, D.J. and {Donahue}, Megan and {Evrard}, August and {Fu}, Shenming and {Dell'Antonio}, Ian and {Chary}, Ranga-Ram and {Clowe}, Douglas and {Cooper}, M.~C. and {Lacy}, Mark and {Lauer}, Tod and {Liu}, Binyang and {McCleary}, Jacqueline and {Meneghetti}, Massimo and {Miyatake}, Hironao and {Montes}, Mireia and {Natarajan}, Priyamvada and {Ntampaka}, Michelle and {Pierpaoli}, Elena and {Postman}, Marc and {Sohn}, Jubee and {Umetsu}, Keiichi and {Utsumi}, Yousuke and {Wilson}, Gillian},
     title = "{X-LoVoCCS. I. Initial X-ray properties of LoVoCCS galaxy clusters}",
  keywords = {},
-     year = {in prep.},
+     year = {2024, in prep.},
+}
+
+@ARTICLE{ovigroups,
+   author = {{Turner}, D.J. and {Donahue}, Megan and {Stocke}, John},
+    title = "{An X-ray view of galaxy groups in the line of sight of UV-bright quasars - comparing X-ray properties to absorption detection of warm-hot gas}",
+ keywords = {},
+     year = {2024, in prep.},
 }
\ No newline at end of file
diff --git a/paper/paper.md b/paper/paper.md
index bc244ba..f9ca956 100644
--- a/paper/paper.md
+++ b/paper/paper.md
@@ -195,7 +195,7 @@ packages are utilised, and will result in a comprehensive catalogue that is inva
 
 Finally, [Daxa]{.smallcaps} has been used to identify _XMM_ and _Chandra_ (alongside other telescopes, though they 
 play only a supporting role) observations of a series of galaxy groups that appear in the foreground of UV bright
-quasars. Absorption features that indicate the presence of Oxygen VI were identified in the spectra of several of 
+quasars [@ovigroups]. Absorption features that indicate the presence of Oxygen VI were identified in the spectra of several of 
 the quasars, and the data that [Daxa]{.smallcaps} identified and retrieved allowed for an exploration of the hot-gas
 properties of these groups.