Skew-gradient representation of generalized Birkhoffian system
梅凤翔, 吴惠彬
Skew-gradient representation of generalized Birkhoffian system
Mei Feng-Xiang (梅凤翔), Wu Hui-Bin (吴惠彬)
中国物理B . 2015, (10): 104502 -104502 .  DOI: 10.1088/1674-1056/24/10/104502