On a generalized moment problem

J. S. Hwang
1983 Proceedings of the American Mathematical Society  
The well-known Müntz-Szász theorem asserts that the sequence of powers x"' is complete on [a, h\, where a s= 0, if and only if
doi:10.1090/s0002-9939-1983-0677238-1 fatcat:5o36pdrpqrbfdmmdssmzgkwnqe