An enumerative proof of an identity of Jacobi. Wright, E. M. J. London Math. Soc., 40:55–57, 1965.
An enumerative proof of an identity of Jacobi [link]Paper  doi  bibtex   
@article{MR169826,
	Author = {Wright, E. M.},
	Date-Added = {2019-10-15 09:30:55 -0500},
	Date-Modified = {2019-10-15 09:30:55 -0500},
	Doi = {10.1112/jlms/s1-40.1.55},
	Fjournal = {The Journal of the London Mathematical Society},
	Issn = {0024-6107},
	Journal = {J. London Math. Soc.},
	Mrclass = {10.48},
	Mrnumber = {169826},
	Mrreviewer = {L. Carlitz},
	Pages = {55--57},
	Title = {An enumerative proof of an identity of {J}acobi},
	Url = {https://doi.org/10.1112/jlms/s1-40.1.55},
	Volume = {40},
	Year = {1965},
	Bdsk-File-1 = {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},
	Bdsk-Url-1 = {https://mathscinet.ams.org/mathscinet/search/publdoc.html?arg3=&co4=AND&co5=AND&co6=AND&co7=AND&dr=all&pg4=AUCN&pg5=TI&pg6=PC&pg7=JOUR&pg8=ET&review_format=html&s4=&s5=An%20enumerative%20proof%20of%20an%20identity%20of%20Jacobi&s6=&s7=&s8=All&sort=Newest&vfpref=html&yearRangeFirst=&yearRangeSecond=&yrop=eq&r=2&mx-pid=169826},
	Bdsk-Url-2 = {https://doi.org/10.1112/jlms/s1-40.1.55}}

Downloads: 0