1. A new probe of metallization microstructure on semiconductor surfaces;Haugstad;J. Vac. Sci. Tech. B,1991
2. Diatomic molecules according to the wave mechanics. II. Vibrational levels;Morse;Phys. Rev.,1929
3. International Series in Pure and Applied Physics;Schiff,1968
4. Cohesion;Lennard-Jones;Proc. Phys. Soc.,1931