Wright, E. M. (1959), "Prouhet's 1851 solution of the Tarry–Escott problem of 1910", The American Mathematical Monthly, 66: 199–201, doi:10.2307/2309513, MR0104622.
Wright, E. M. (1959), "Prouhet's 1851 solution of the Tarry–Escott problem of 1910", The American Mathematical Monthly, 66: 199–201, doi:10.2307/2309513, MR0104622.