%0 Journal Article
%A Laurent Freidel
%A Simone Speziale
%T On the relations between gravity and BF theories
%J Symmetry, integrability and geometry: methods and applications
%D 2012
%V 8
%U http://geodesic.mathdoc.fr/item/SIGMA_2012_8_a31/
%G en
%F SIGMA_2012_8_a31