Ravi P. Agarwal, Martin Bohner, Patricia J. Y. Wong. Sturm-Liouville eigenvalue problems on time scales. Applied Mathematics and Computation, 99(2-3):153-166, 1999. [doi]
@article{AgarwalBW99, title = {Sturm-Liouville eigenvalue problems on time scales}, author = {Ravi P. Agarwal and Martin Bohner and Patricia J. Y. Wong}, year = {1999}, doi = {10.1016/S0096-3003(98)00004-6}, url = {http://dx.doi.org/10.1016/S0096-3003(98)00004-6}, researchr = {https://researchr.org/publication/AgarwalBW99}, cites = {0}, citedby = {0}, journal = {Applied Mathematics and Computation}, volume = {99}, number = {2-3}, pages = {153-166}, }