%0 Journal Article
%A Chitta Ranjan Das
%A Larisa V. Laperashvili
%T Preon Model and Family Replicated $E_6$ Unification
%J Symmetry, integrability and geometry: methods and applications
%D 2008
%V 4
%U http://geodesic.mathdoc.fr/item/SIGMA_2008_4_a11/
%G en
%F SIGMA_2008_4_a11