The link is working again, but they do not have every back issue. I am looking for the article, "Aryabhata and Indian Astronomy," by Roger Billard. Indian Journal of History of Science, vol. 12, 1977, pp. 207-229. If anyone has a digital copy of it, I would be very glad to have it.Thanks,David ReigleColorado, U.S.A.On Sat, Mar 15, 2025 at 11:53 AM David and Nancy Reigle <dnreigle@gmail.com> wrote:The back issues of Indian Journal of History of Science (up to 2021 when they started being co-published with Springer) used to be available online at the Indian National Science Academy website (insa.nic.in). That link is no longer working. Are they available elsewhere now?Thanks,David ReigleColorado, U.S.A.