Gravitational quasinormal modes of the Reissner--Nordstr?m de Sitter black hole
荆继良, 陈松柏
Gravitational quasinormal modes of the Reissner--Nordström de Sitter black hole
Jing Ji-Liang (荆继良), Chen Song-Bai (陈松柏)
中国物理B . 2005, (4): 683 -689 .  DOI: 10.1088/1009-1963/14/4/008