A GENERATION OF EXACTLY SOLVABLE ANHARMONIC SYMMETRIC OSCILLATORS
刘克家
A GENERATION OF EXACTLY SOLVABLE ANHARMONIC SYMMETRIC OSCILLATORS
Liu Ke-jia (刘克家)
中国物理B . 2001, (4): 277 -281 .  DOI: 10.1088/1009-1963/10/4/302