Quantum mechanical version of classical Liouville theorem
谢传梅, 范洪义
Quantum mechanical version of classical Liouville theorem
Xie Chuan-Mei (谢传梅), Fan Hong-Yi (范洪义)
中国物理B . 2013, (3): 30501 -030501 .  DOI: 10.1088/1674-1056/22/3/030501