1. Proceedings of the II International Conference on Nucleon-Nucleon Interaction, edited byH. Fearing, D. Measday andA. Strathdee (New York, N. Y., 1978);Proceedings of the VIII International Conference on Few-Body Systems and Nuclear Forces, edited byH. Zingl, M. Haftel andH. Zankel (Berlin, 1978).
2. Y. Yamaguchi:Phys. Rev.,95, 1628 (1954);Y. Yamaguchi andY. Yamaguchi:Phys. Rev.,95, 1635 (1954).
3. J. Levinger:The Two- and Three-Body Problems, Springer Tracts in Modern Physics, Vol.71 (Berlin, 1974).
4. A. N. Mitra: inAdvances in Nuclear Physics, edited byM. Baranger andE. Vogt (New York, N. Y., 1970).
5. P. Beregi:Lett. Nuovo Cimento,2, 233 (1971).