中国科学院数学与系统科学研究院期刊网
THE EXISTENCE OF SOLUTIONS OF $m$-POINT $p$-LAPLACIAN BOUNDARY VALUE PROBLEMS AT RESONANCE
Li Huang LIAN, Wei Gao GE
Acta Mathematicae Applicatae Sinica . 2005, (2): 288 -295 .  DOI: 10.12387/C2005030