1. C. Alff, D. Beklet, D. Colley, N. Gel’fand, U. Nauenberg, D. Millee, J. Schultz, J. Steinbergee, T. H. Tan, H. Brugger, P. Kbameb andE. Plano:Phys. Bev. Lett.,9, 322 (1962).
2. S. S. Yamamoto, J. E. Smith, D. C. Eahm andJ. J. Lloyd: paper presented at the1964 International Conference on High-Energy Physios (Dubna, August 5–15, 1964), Abstract vn-47.
3. B. Shen, J. Brown, G. Goldhabee, S. Goldhaber, J. Kadyk andG. Trilling: UCEL-11724 and results published at the1964 December Meeting of the American Physical Society on the West Coast, as communicated to us by ProfessorJ. D. Jackson.
4. Aachen-Berlin-Biemingham-Bonn-Hambueg-London-Munich Colla-BOBATion:Nuovo Cimento,35, 659 (1965).
5. J. D. Jackson andH. Pilkuhn:Nuovo Cimento,33, 906 (1964) and errata,Nuovo Cimento,34, 1841 (1964). From this reference all the earlier literature on the OME model can be traced.