%0 Journal Article
%A H. Lehmann
%T Chiral-invariant field theory and pionpion scattering
%J Informatics and Automation
%D 1975
%P 174-177
%V 135
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1975_135_a18/
%G en
%F TRSPY_1975_135_a18