摘要O432.1 2002042423同步辐射光电子能谱光束线控制系统=Control sys-tems for photoelectron spectrum beam line in syn-chrotron light sources[刊,中]/郭从良,白雪飞,朱丽,殷仕淑(中国科技大学电子科学与技术系.安徽,合肥(230026))∥光学技术.—2001,27(4).—381-382,
2LI Chengyue , FAN Tianyou TONG MingshengResearch Center of Materials Science, Beijing Institute of Technology, Beijing 100081, China ,Department of Mathematics, Central University for Nationalities, Beijing 100081, China ,Computer Center, Beijing Institute of Technology, Beijing 100081, China.Nontrivial homoclinic orbits for second-order singular and periodic Hamiltonian systems[J].Chinese Science Bulletin,1999,44(2):123-129. 被引量：1
