Another Proof of an Extension of a Curious Identity
<|reference_start|>Another Proof of an Extension of a Curious Identity: Based on Jensen formulae and the second kind of Chebyshev polynomials, another proof is presented for an extension of a curious binomial identity due to Z. W. Sun and K. J. Wu.<|reference_end|>
@article{sun2004another,
    title={Another Proof of an Extension of a Curious Identity},
    author={Yidong Sun},
    journal={arXiv preprint arXiv:cs/0406010},
    year={2004},
    archivePrefix={arXiv},
    eprint={cs/0406010},
    primaryClass={cs.DM}
}