1. Bocquet, J.P., Chu, Y.Y., Kistuer, O.C., et al., Phys. Rev. Lett., 1966, vol. 17, no. 15, pp. 809–812.
2. Carlsson, T.A., Erman, P., and Fransson, K., Nucl. Phys. A, 1968, vol. 111, no. 2, pp. 371–384.
3. Porter, F.T. and Freedman, M.S., Phys. Rev. C, 1971, vol. 3, no. 6, pp. 2285–2292.
4. Makariunas, K.V., Kalinauskas, R.A., and Davidonis, R.I., Zh. Eksp. Teor. Fiz., 1971, vol. 60, no. 5, pp. 1569–1571.
5. Bondarevskii, S.I. and Timofeev, A.S., Abstracts of Papers, XXVII soveshchanie po yadernoi spektroskopii (XXVII Meet. on Nuclear Spectroscopy), Tashkent, March 15–19, 1977, Leningrad, 1977, p. 528.