Subbayya Sivasankaranarayana Pillai
Subbayya Sivasankaranarayana Pillai (1901–1950) was an Nagercoil native Indian mathematician specializing in number theory. His contribution to Waring's problem was described in 1950 by K. S. Chandras...
Subbayya Sivasankaranarayana Pillai - Wikipedia