%0 Journal Article
%A Cantone, Domenico
%A Formisano, Andrea
%A Asmundo, Marianna Nicolosi
%A Omodeo, Eugenio Giovanni
%T A graphical representation of relational formulae with complementation
%J RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications
%D 2012
%P 261-289
%V 46
%N 2
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/ita/2012003/
%R 10.1051/ita/2012003
%G en
%F ITA_2012__46_2_261_0