The Existence and Multiplicity of Positive Solutions for a Class of Fourth Order Boundary Value Problem[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2012,51(1):25-29.
The Existence and Multiplicity of Positive Solutions for a Class of Fourth Order Boundary Value Problem[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2012,51(1):25-29.DOI: