1. L. Bastien, Sphinx-Oedipe, v. 8, 1913, pp. 171–172.
2. M. Frolov, Sphinx-Oedipe, v. 4, 1909, pp. 81–89.
3. G. H. Hardy & E. M. Wright, An Introduction to the Theory of Numbers, 4th ed., Clarendon Press, Oxford, 1960.
4. A note on the Tarry-Escott problem;Melzak, Z. A.;Canad. Math. Bull.,1961
5. G. Tarry, L’Intermédiaire des Mathematiciens, v. 19, 1912, pp. 219–221.