1.
Chowla S. On the Congruence &#8721; a<sub>i</sub>x<sub>i</sub><sup>k</sup> = 0(mod p). JIMS [Internet]. 1961 Mar. 1 [cited 2024 May 2];25(1):47-8. Available from: https://informaticsjournals.com/index.php/jims/article/view/16895