diff --git a/UCDlist.tex b/UCDlist.tex
index 928dfe5..69417d8 100644
--- a/UCDlist.tex
+++ b/UCDlist.tex
@@ -692,7 +692,7 @@ \subsection{Definition of words}
 
 The list of UCD1+ words is evolving following the requirements of new datasets distributed in the 
 IVOA ecosystem. The last iteration on the list included new terms for planetary data and was 
-published in an IVOA REC specification \citep{2018ivoa.spec.0527PM}.
+published in an IVOA REC specification \citep{2018ivoa.spec.0527P}.
 
 It is maintained following advice from a UCD Scientific Board, and published as an Endorsed Note 
 from version 1.4 onwards following the procedure recommended in \citep{2019ivoa.spec.1007G}. 
@@ -757,11 +757,11 @@ \subsection{Goal}
 In order to keep the consistency in the UCD thesaurus, each rule is adjusted and weighted considering 
 the physical usage of the quantities represented in table columns, so the pertinence increases with 
 the context. Initially used for source catalogues (Vizier, Heasarc archives, etc.) in the first place, 
-they are now also used in VOTable documents for planetary data \citep{wd:epntap,erard-vespa} and all sorts of metadata.
+they are now also used in VOTable documents for planetary data \citep{2022ivoa.spec.0822E} and all sorts of metadata.
 
 \subsection{Remarks on combination rules}
 The combination rules have been defined in the first IVOA documents defining UCD concept
-\citep{2005ivoa.spec.0819D} and refined in the last UCD1+ standard recommendation \citep{2018ivoa.spec.0527PM}. 
+\citep{2005ivoa.spec.0819D} and refined in the last UCD1+ standard recommendation \citep{2018ivoa.spec.0527P}. 
 They are exposed with a syntax tag given as a property of each UCD word 
 and included in the list of UCD words. See Section \ref{sec:list} with the tags definitions on top.
 
diff --git a/ivoatex b/ivoatex
index 9a4d63b..9eb6a4c 160000
--- a/ivoatex
+++ b/ivoatex
@@ -1 +1 @@
-Subproject commit 9a4d63b3ce6c5cafedd1e94c96d38b8a8f838a78
+Subproject commit 9eb6a4cddabe9f704ef35ab461dc007114029abe
diff --git a/localrefs.bib b/localrefs.bib
index f5ece08..2cbd28c 100644
--- a/localrefs.bib
+++ b/localrefs.bib
@@ -44,15 +44,4 @@ @misc{std:UCDMAINT-PR
         Year = {2019},
 }
 
-@MISC{2018ivoa.spec.0527PM,
-       author = {{Preite Martinez}, Andrea and {Louys}, Mireille and {Cecconi}, Baptiste and {Derriere}, Sebastien and {Ochsenbein}, Fran{\c{c}}ois and {IVOA Semantic Working Group}},
-        title = "{The UCD1+ controlled vocabulary Version 1.3}",
- howpublished = {IVOA Recommendation 27 May 2018},
-         year = 2018,
-        month = may,
-        pages = {527},
-          doi = {10.5479/ADS/bib/2018ivoa.spec.0527M},
-       adsurl = {https://ui.adsabs.harvard.edu/abs/2018ivoa.spec.0527M},
-      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
-}