%0 Journal Article
%A Alexander Balinsky
%A John Ryan
%T Some Sharp $L^2$ Inequalities for Dirac Type Operators
%J Symmetry, integrability and geometry: methods and applications
%D 2007
%V 3
%U http://geodesic.mathdoc.fr/item/SIGMA_2007_3_a113/
%G en
%F SIGMA_2007_3_a113