1. Gell-Mann, M., Brueckner, K.A.: Phys. Rev.106, 364 (1957) The Many Body Problem (by David Pines) New York: W.A. Benjamin, Inc. 1961 Nozieres, P., Pines, D.: Phys. Rev.111, 442 (1958) Hubbard, J.: Proc. Roy. Soc. (London) A243, 336 (1958) Carr, W.A., Maradudin, A.: Phys. Rev.133, A 371 (1964) Du Bois, D.F.: Ann. Phys. (N. Y.)7, 174 (1959)
2. Isihara, A., Kojima, David Y.: Z. Physik B21, 33 (1975)
3. Isihara, A.: Statistical Physics, p. 302. N.Y.: Academic Press 1971 Note that the eigenvalue expression given by Eq. (8.9) does not include a spin factor 2. Note also that these eigenvalues are for the grand partition function in the ring diagram approximation
4. Fetter, A.L., Walecka, J.D.: Quantum Theory of Many-Particle Systems, p. 166. New York: McGraw-Hill Book Publ. Co. 1971 The correction? is given by Eq. (30.80) on p. 286
5. Stevens, F.A. Jr., Pokrant, M.A.: Phys. Rev.8A, 990 (1973)