Iterative solutions for low lying excited states of a class of Schr?dinger equation
R.Friedberg, 李政道, 赵维勤
Iterative solutions for low lying excited states of a class of Schrödinger equation
R. Friedberg, T. D. Lee(李政道), and Zhao Wei-Qin(赵维勤)
中国物理B . 2006, (9): 1909 -1913 .  DOI: 10.1088/1009-1963/15/9/001