1. B. Gregory, 1962 Intern. Conf. on High energy physics, p. 779.
2. Observation of an Enhancement in theI=0K10K10System at 1068 MeV
3. J. Barlow, E. Lillestøl, L. Montanet, L. Tallone-Lombardi, C. d'Andlau, A. Astier, L. Dobrzynski, S. Wojcicki, A.M. Adamson, J. Duboc, F. James, M. Goldberg, R.A. Donald, R. James, J.E.A. Lys and T. Nisar, Nuovo Cimento, to be published.
4. Intern. Conf. on High energy physics;Beusch,1966
5. B. Conforto, B. Maréchal, L. Montanet, M. Tomas, C. d'Andlau, A. Astier, J. Cohen-Ganouna, M. Della-Negra, M. Baubillier, J. Duboc, F. James, M. Goldberg and D. Spencer, to be published.