Nagumo条件下积分边值问题的多解

崔玉军，董升

MULTIPLE SOLUTIONS FOR SECOND-ORDER INTERGRAL BOUNDARY VALUE PROBLEMS UNDER NAGUMO CONDITION

CUI Yujun,DONG Sheng

系统科学与数学 . 2015, (5): 601 -610 . DOI: 10.12341/jssms12566