Single π0 production by 8 GeV/c positive pions and possible enhancements in the (π+π0) system

Deutschmann, 1964, Physics Letters, 12, 356, 10.1016/0031-9163(64)90993-X

also papers presented at the 1964 Int. Conf. on High Energy Physics, Dubna.

Gottfried, 1964, Nuovo Cimento, 34, 735, 10.1007/BF02750013

J.D. Jackson, Revs. Mod. Phys., to be published;

J.D. Jackson, J.T. Donohue, K. Gottfried, R. Keyser and B.E.Y. Svensson, Phys. Rev., to be published.

Goldberg, 1965, Physics Letters, 17, 354, 10.1016/0031-9163(65)90564-0