Pion-pair production on a proton by photons in the energy region of nucleon-resonance excitation
Titel:
Pion-pair production on a proton by photons in the energy region of nucleon-resonance excitation
Auteur:
Ripani, M. Mokeev, V. I. Battaglieri, M. Ishkhanov, B. S. Golovach, E. N. Osipenko, M. V. Ricco, G. Anghinolfi, M. Sapunenko, V. V. Taiuti, M. Fedotov, G. V.