The forms of three-order Lagrangian equation in relative motion
马善钧, 刘明萍, 黄沛天
The forms of three-order Lagrangian equation in relative motion
Ma Shan-Jun (马善钧), Liu Ming-Ping (刘明萍), Huang Pei-Tian (黄沛天)
中国物理B . 2005, (2): 244 -246 .  DOI: 10.1088/1009-1963/14/2/004