中国科学院数学与系统科学研究院期刊网
JSSC
ON FIRST INTEGRALS OF POLYNOMIAL AUTONOMOUS SYSTEMS
Yu Zhen WANG;Dai Zhan CHENG;Chun Wen LI
ON FIRST INTEGRALS OF POLYNOMIAL AUTONOMOUS SYSTEMS
Yu Zhen WANG;Dai Zhan CHENG;Chun Wen LI
Journal of Systems Science and Complexity . 2002, (4): 363 -371 .