| Ramasubramanian, K. |
| The lila of the Lilavati / K. Ramasubramanian, K. Mahesh, Aditya Kolachana |
| In: Bhaskara-prabha. p. 59-101 |
| Mahesh, K. |
| Madhava series for [Greek letter pi] and its fast convergent approximations / K. Mahesh, Venketeswara Pai R. and K. Ramasubramanian |
| In: Astronomy and mathematics in ancient India. p. 175-199 |