1. R. Balasubramanian and K. Ramachandra, An alternative approach to a theorem of Torn Meurman, Acta Arith.
LV, 351–364, 1990.
2. R. Balasubramanian and K. Ramachandra, On zeros of ζ’(s) — α (zeros XII), Acta Arith.
LX III.4, 183–191, 1993.
3. R. Balasubramanian and K. Ramachandra, On the zeros of ζ’(s) — α (zeros XIII), Acta Arith.
LXIII.4, 359–366, 1993.
4. R. Balasubramanian, K. Ramachandra and A. Sankaranarayanan, On the zeros of a class of generalised Dirichlet series XVII, HardyRamanujan J., Vol 20, 12–28, 1997.
5. G.H. Hardy, Ramanujan (Twelve lectures on subject suggested by his life and work), Chelsea Publishing Company N.Y (printed in USA), Originally by cambridge university press, 1940.