%0 Journal Article
%T Exact solutions of the equation of one-dimensional motion of a pion meson particle in an atom using two different approaches
%A Shoukry El-Ganaini
%J Advanced Studies in Theoretical Physics
%D 2012
%I 
%U http://www.m-hikari.com/astp/astp2012/astp17-20-2012/elganainiASTP17-20-2012-2.pdf