diff --git a/html/impl.html b/html/impl.html
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@@ -129,7 +129,7 @@ Ontology matching workshop, Karlsruhe (DE), pp214-218, 2008
 <dd>A matching algorithm for OWL-Lite that measures distance between
   all ontology components and perform an iterative fixpoint search.
 <br /><small>
-Jean-François Djoufak-Kengue, Jérôme Euzenat, Petko Valtchev, <a href="http://ceur-ws.org/Vol-304/paper16.pdf">OLA in the OAEI 2007 evaluation contest</a>, in: Pavel Shvaiko, Jérôme Euzenat, Fausto Giunchiglia, Bin He (eds), Proc. 2nd ISWC 2007 workshop  on ontology matching (OM), Busan (KR), pp188-195, 2007
+Jean-Fran&ccedil;ois Djoufak-Kengue, J&eacute;r&ocirc;me Euzenat, Petko Valtchev, <a href="http://ceur-ws.org/Vol-304/paper16.pdf">OLA in the OAEI 2007 evaluation contest</a>, in: Pavel Shvaiko, J&eacute;r&ocirc;me Euzenat, Fausto Giunchiglia, Bin He (eds), Proc. 2nd ISWC 2007 workshop  on ontology matching (OM), Busan (KR), pp188-195, 2007
 </small>
 </dd>
 <dt>[<a href=""></a>oMap]</dt>
@@ -154,7 +154,7 @@ The OMWG Expressive alignement format is a format designed in the SEKT
 and Knowledge web European projects for expressing elaborate correspondencs to
 be processed in web service mediation. 
 <br /><small>
-François Scharffe, Jos de
+Fran&ccedil;ois Scharffe, Jos de
 Bruijn, <a href="http://www.u-bourgogne.fr/SITIS/05/download/Proceedings/Files/f142.pdf">A
     language to specify mappings between ontologies</a>, Proc. 1st
 International Conference on Signal-Image Technology and Internet-Based
@@ -187,7 +187,7 @@ Karlruhe (DE), pp140-146, 2008
 Aroma is an ontology matchers using the association rule mining from
 the data. It is now ported on top of the Alignment API.
 <br /><small>
-Jérôme David, Fabrice Guillet, Henri Briand, <a href="http://www.igi-pub.com/articles/details.asp?ID=7154">Association rule ontology
+J&eacute;r&ocirc;me David, Fabrice Guillet, Henri Briand, <a href="http://www.igi-pub.com/articles/details.asp?ID=7154">Association rule ontology
 matching approach</a>, <i>International Journal on Semantic Web and Information Systems</i> 3(2):27-49, 2007.
 </small>
 </dd>
@@ -271,7 +271,7 @@ The authors developed a mapping platform made of a server and a client
 allowing to match ontologies and to store the result a server. The
 client allow to edit alignments and export them on the Alignment format.
 <br /><small>
-Felix van de Maele, Alicia Díaz, <a href="">Towards a Scalable and
+Felix van de Maele, Alic&iacute;a Díaz, <a href="">Towards a Scalable and
     Collaborative Information Integration Platform and
     Methodology</a>, Proc. OTM, Monterrey (MX), LNCS 5333:220-229, 2008
 </small>
@@ -295,7 +295,7 @@ ontology matchers based on measuring the alignments returned by
 matchers. The matchers are required to return the Alignment format and
 evaluation is performed by evaluators from the Alignment API.
 <br /><small>
-Caterina Caracciolo, Jérôme Euzenat, Laura Hollink, Ryutaro Ichise, Antoine Isaac, Véronique Malaisé, Christian Meilicke, Juan Pane, Pavel Shvaiko, Heiner Stuckenschmidt, Ondrej Sváb-Zamazal, Vojtech Svátek,
+Caterina Caracciolo, J&eacute;r&ocirc;me Euzenat, Laura Hollink, Ryutaro Ichise, Antoine Isaac, V&eacute;ronique Malais&eacute;, Christian Meilicke, Juan Pane, Pavel Shvaiko, Heiner Stuckenschmidt, Ondrej Sv&aacute;b-Zamazal, Vojtech Sv&aacute;tek,
 <a href="http://ceur-ws.org/Vol-431/oaei08_paper0.pdf">Results of the Ontology Alignment Evaluation Initiative
   2008</a>, Proc. 3rd Ontology matching workshop, Karlsruhe (DE),
   pp73-119, 2008
@@ -309,7 +309,7 @@ evaluations and further exploited for refining and analysing
 alignments between ontologies. The alignments are manipulated through
 the Alignment API.
 <br /><small>
-Ondrej Sváb, Vojtech Svátek, Heiner Stuckenschmidt, <a href="http://nb.vse.cz/~svatek/eswc07su.pdf">A Study in
+Ondrej Sv&aacute;b, Vojtech Sv&aacute;tek, Heiner Stuckenschmidt, <a href="http://nb.vse.cz/~svatek/eswc07su.pdf">A Study in
 Empirical and 'Casuistic' Analysis of Ontology Mapping Results</a>, Proc. 4th ESWC, LNCS 4519:655-669,
 2007
 </small>