1. French, J.B., Kota, V.K.B.: Ann. Rev. Nucl. Part. Sci. 32, 35 (1982)
2. Moment methods in many fermion systems, edited by B.J. Dalton, S.M. Grimes, J.P. Vary, S.A. Williams Plenum, N.Y., 1980
3. Kota, V.K.B., Kar, K.: Pramana ? J. Phys. 32, 647 (1989)
4. French, J.B., Kota, V.K.B.: Phys. Rev. Lett. 51, 2183 (1983);
5. French, J.B. in Mathematical and computational methods in nuclear physics, edited by J.S. Dehesa et al. (Springer-Verlag, Berlin, 1984), p. 394; French, J.B., Kota, V.K.B.: Pramana ? J. Phys. 32, 459 (1989)