1. D. Vautherin, D.M. Brink: Phys. Rev. C5, 626 (1972)
2. J. Dechargé, D. Gogny: Phys. Rev. C21, 1568 (1980)
3. M.H. Johnson, E. Teller: Phys. Rev. 98, 783 (1955)
4. J.D. Walecka: Ann. Phys. (N.Y.) 83, 491 (1974)
5. B.D. Serot, J.D. Walecka: Adv. Nucl. Phys. 16, 1 (1986)