1. C.A. Engelbrecht, F.J.W. Hahne and W.D. Heiss, Ann. Phys. (NY) (in press), and other references quoted therein.
2. Theory of finite Fermi systems and applications to atomic nuclei;Migdal,1967
3. F.J.W. Hahne, W.D. Heiss and C.A. Engelbrecht, Ann. Phys. (NY), to be published.
4. An effective dynamic interaction for the two-particle propagator
5. Stability conditions and nuclear rotations in the Hartree-Fock theory