Documento CHH/4 - Commentaries of Surya devadikchita and Yallayan on the Aryabhatta Rules of Astronomy

Appendix, No. IV,. Donations to the Royal Asiatic Society of Great Britain and Ireland, from the Transactions of the Royal Asiatic Society of Great Britain and Ireland , 1834, Vol. 3, No. 3 (1834), pp. xxxv-xcvii (London, Cambridge University Press)
Stable URL: https://www.jstor.org/stable/25581783 lists this in the items donated by Harkness.