Improvement on Davenport's iterative method and new results in additive number theory III K. Thanigasalam (1987) Acta Arithmetica
Improvement on Davenport's iterative method and new results in additive number theory, I K. Thanigasalam (1985) Acta Arithmetica
Improvement on Davenport's iterative method and new results in additive number theory II. Proof that G(5)≤22 K. Thanigasalam (1986) Acta Arithmetica
Indefinite quadratic forms and unipotent flows on homogeneous spaces G. A. Margulis (1989) Banach Center Publications
Integers representable by ( x + y + z ) 3 / x y z . Brueggeman, Sharon A. (1998) International Journal of Mathematics and Mathematical Sciences