%0 Journal Article
%T Reviving old, almost lost knowledge on T and K matrix poles and a link to the contemporary QCD spectrum
%A Alfred Svarc
%J Physics
%D 2012
%I arXiv
%X The old knowledge about interrelation among T-matrix, K-matrix and bare poles is summarized and put into modern perspective.
%U http://arxiv.org/abs/1202.3045v1