中国科学院数学与系统科学研究院期刊网
Note on Oscillation and Nonoscillation for a Class of Quasilinear Differential Equations of Second Order
Ming Shu PENG
Acta Mathematica Sinica, Chinese Series . 2004, (4): 763 -768 .  DOI: 10.12386/A2004sxxb0097