TY - BOOK AU - Lebedev V S AU - Beigman I L TI - Physics of highly excited atoms and ions SN - 3-540-64234-X U1 - 539.7 PY - 1998/// CY - Berlin PB - Springer-Verlag KW - Atomic spectroscopy KW - Ions-spectra KW - Rydenberg states ER -