Symmetry of Lagrangians of holonomic nonconservative system in event space
张斌, 方建会, 张伟伟
Symmetry of Lagrangians of holonomic nonconservative system in event space
Zhang Bin(张斌), Fang Jian-Hui(方建会), and Zhang Wei-Wei(张伟伟)
中国物理B . 2012, (7): 70208 -070208 .  DOI: 10.1088/1674-1056/21/7/070208