Isospin Decomposition of the Basic Double-Pionic Fusion in the Region of the ABC EffectM. Bashkanov, H. Clement, E. Doroshkevich, E. Perez del Rio, A. Pricking, T. Skorodko and G. J. WagnerEPJ Web of Conferences, 37 (2012) 09004DOI: https://doi.org/10.1051/epjconf/20123709004