Existence of Twelve Small Limit Cycles in A Cubic Order Planar System
Pei Yu Maoan Han
Department of Applied Mathematics The University of Western Ontario London, Ontario, Canada N6A 5B7 Department of Mathematics Shanghai Jiaotong University Shanghai, P.R. China, 200030
国际会议
上海
英文
102-103
2003-11-09(万方平台首次上网日期,不代表论文的发表时间)