Zolotarev, E. I., Prilozhenie ellipticheskikh funkcij k voprosam o funkciyakh, najmenee i naibolee otklonyaykschikhsya ot nulya, Oeuvres de E. I. Zolotarev, Volume 2, Izdat. Akad. Nauk SSSR, Leningrad, 1932, pp. 1-59 (in Russian). The English title is ``Applications of elliptic functions to problems of functions deviating least and most from zero''. The original appeared in Zapiski St-Petersburg Akad. Nauk 30 (1877).

Todd, J., Applications of transformation theory: a legacy from Zolotarev (1847-1878), in Approximation theory and Spline Functions, eds. S. P. Singh, J. H. W. Burry, and B. Watson, p. 207-245, Reidel, Dordrecht, 1984.

Todd, J., A legacy from E. I. Zolotarev (1847-1878), Math. Intelligencer 10(3) (1988), 50-53.