http://www.philosophers-fcs.org/ and others. http://www.springerlink.com/(alhcvqyav3hvztfb4tvtusfq)/app/home/issue.asp?referrer=parent&backto=journal,981,3875;linkingpublicationresults,1:105633,1 http://liinwww.ira.uka.de/csbib/index?query=Ulisses+Ferreira http://portal.acm.org/results.cfm?coll=guide&dl=GUIDE&query=Ulisses+Ferreira&short=1 http://www.seas.upenn.edu/~sweirich/types/archive/1999-2003/msg00632.html http://www.seas.upenn.edu/~sweirich/types/archive/1999-2003/msg00677.html http://citeseer.ist.psu.edu/472917.html http://citeseer.ist.psu.edu/477918.html http://citeseer.ist.psu.edu/correct/472917 http://portal.acm.org/citation.cfm?id=360273&coll=portal&dl=ACM http://www.informatik.uni-trier.de/~ley/db/indices/a-tree/A930.html http://www.loc.gov/catdir/toc/fy053/2004104702.html http://www.informatik.uni-trier.de/~ley/db/indices/a-tree/f/Ferreira:Ulisses.html http://www.philofcs.com/Ulisses.Ferreira/pindex.html http://buscatextual.cnpq.br/buscatextual/visualizacv.jsp?id=K4799788H7 http://www.math.utah.edu/ftp/pub/tex/bib/idx/sigplan2000/35/8/20-30-1.html http://journal.info.unlp.edu.ar/journal/journal12/papers/JCST-Oct04-2.pdf#search='Ulisses%20Ferreira%20Ulisses%20Ferreira' http://www.world-academy-of-science.org/IMCSE2004/ws/Program/amc23/document_view?month:int=2&year:int=2006 http://wotan.liu.edu/docis/dbl/icaiic/2003__941_ANRFA.htm http://www.dcs.ed.ac.uk/lists/postgrad.html http://www.sigmod.org/sigmod/dblp/db/conf/msv/msv2004.html http://www.internetconferences.net/pastattendees/amalfi/amalfiBOA.doc http://www.internetjournals.net/journals/transactions_on_advanced_research/2005/january/TAR.pdf http://www.cs.vu.nl/~dick/Summaries/CS/PrinciplesProgrammingLanguages.html http://www.sigmod.org/dblp/db/journals/sigplan/sigplan35.html http://www.dsc.ufcg.edu.br/~gmcc/GIA/dissert09.html http://www.dsc.ufcg.edu.br/~gmcc/GIA/dissertacoes.html http://copin.ufcg.edu.br/twiki-public/bin/view/COPIN/AlunosEgressos http://wotan.liu.edu/docis/dbl/siplno/ http://www.tug.org/ftp/pub/tex/bib/sigplan2000.bib http://www.icmc.usp.br/~eventos/palsce2002.html http://www.fflch.usp.br/df/posgraduacao/resultado-2006-1.htm http://www.jsmnet.com/cv/publicacoes.html http://dblp.uni-trier.de/rec/bibtex/conf/metainformatics/Ferreira03 http://www.dcs.ed.ac.uk/home/deptinfo/people/phd.html http://www.lfcs.inf.ed.ac.uk/events/lablunch/talks_1999.html http://spotter.lsd.ufcg.edu.br/twiki-public/bin/view/COPIN/AlunosEgressos http://www.inf.ufpr.br/cristina/seminarios/sem2002.html http://www.philofcs.com/Ulisses.Ferreira/ http://www.philofmaths.com/Ulisses.Ferreira/reply.pdf http://www.blaski.com/blaski.php?q=[PDF]+CURRICULUM+VITAE+Ciencia+da+Computac%CB%9Cao+Ulisses+Ferreira and so forth.
The above websites have reputation and they are probably worthy.
http://www.philosophers-fcs.org http://buscatextual.cnpq.br/buscatextual/visualizacv.jsp?id=K4799788H7 http://ssooweb01.univali.br/prof/ROGERIO%20GONCALVES%20BITTENCOURT/BD1/Artigos/PAP%20-%20O%20que%20%C3%A9%20Ci%C3%AAncia%20da%20Computa%C3%A7%C3%A3o.pdf http://www.world-academy-of-science.org/IMCSE2004/ws/Program/amc23 http://www.informatik.uni-trier.de/~ley/db/indices/a-tree/f/Ferreira:Ulisses.html http://copin.ufcg.edu.br/twiki-public/bin/view/COPIN/AlunosEgressos http://www.seas.upenn.edu/~sweirich/types/archive/1999-2003/msg00632.html http://www.seas.upenn.edu/~sweirich/types/archive/1999-2003/msg00677.html http://www.informatik.uni-trier.de/~ley/db/conf/msv/msv2004.html http://www.sedici.unlp.edu.ar/search/search.php?frase=1&expresion=Ferreira,%20Ulisses&idiomaexpresion=1&tipometadato=1 http://www.citidel.org/?op=getobj&identifier=oai:ACMDL:articles.360273 http://www.cs.vu.nl/~dick/Summaries/CS/PrinciplesProgrammingLanguages.html http://www.internetjournals.net/journals/transactions_on_advanced_research/2005/january/TAR.pdf http://www.dsc.ufcg.edu.br/~gmcc/GIA/dissert09.html http://www.dsc.ufcg.edu.br/~peter/cvres.htm http://internetconferences.net/pastattendees/amalfi/amalfiBOA.doc http://www.dcs.ed.ac.uk/lists/postgrad.html http://www.era.lib.ed.ac.uk/retrieve/1039/Viera_pdf http://coweb.icmc.usp.br/coweb/mostra.php?ident=43.7 http://www.sg.unicamp.br/pautas/ata178cepe.pdf http://www.math.utah.edu/pub/tex/bib/toc/sigplan2000.html http://www.internetconferences.net/pastattendees/Italija2003/leto/papers.htm http://www.useducationservice.com/conference/program04.pdf http://www.dsc.ufcg.edu.br/~gmcc/GIA/dissertacoes.html http://www.icmc.usp.br/~eventos/palsce2002.html http://citeseer.ist.psu.edu/472917.html http://citeseer.ist.psu.edu/correct/472917 http://www.world-academy-of-science.org/IMCSE2004/ws/Program/amc23/document_view?month:int=2&year:int=2006 http://www.sigmod.org/dblp/db/indices/a-tree/A929.html and so forth.
Again, the above websites have reputation and they are probably worthy.
http://www.spe.ufba.br/Boletim_22_11_2004P%C3%A1gina4.html http://www.spe.ufba.br/Boletim_16_11_2004P%C3%A1gina5.html http://www.supac.ufba.br/Profes_ Substituto_2006_2/Subst20062/MAT.xls http://listas.im.ufba.br/pipermail/ dacomp-l/2005-April/006938.html http://listas.im.ufba.br/pipermail/dacomp-l/2004-April.txt http://www.portal.ufba.br/servidores/ plano_carreira/port_enq_128 http://intranet.dcc.ufba.br/pastas/ccc/ Apresentacao-CCC/Apresentacao-DCC-CCC-98.ppt http://www.prograd.ufba.br/docs/ofertacursos2005.doc http://listas.im.ufba.br/pipermail/dacomp-l/2005-April/006924.html http://twiki.im.ufba.br/pub/Opinadcc/Documentos/DADOS-DCC-2003.doc http://www.prograd.ufba.br/docs/portaria971-2004.doc as many as they want.
Clearly, I advise everyone that the above websites have not been trusting at all.