Xue Yang. Sturm-Liouville Problem for Second Order Ordinary Differential Equations Across Resonance. J. Optimization Theory and Applications, 152(3):814-822, 2012. [doi]
@article{Yang12-23, title = {Sturm-Liouville Problem for Second Order Ordinary Differential Equations Across Resonance}, author = {Xue Yang}, year = {2012}, doi = {10.1007/s10957-011-9922-3}, url = {http://dx.doi.org/10.1007/s10957-011-9922-3}, researchr = {https://researchr.org/publication/Yang12-23}, cites = {0}, citedby = {0}, journal = {J. Optimization Theory and Applications}, volume = {152}, number = {3}, pages = {814-822}, }