@article{Lu_2015, place={Edmonton, Canada}, title={Bhāskara I on the Construction of the Armillary Sphere}, volume={3}, url={https://journals.library.ualberta.ca/hssa/index.php/hssa/article/view/1}, DOI={10.18732/H2MW2W}, abstractNote={<p>The armillary sphere is said to have been invented by the Greek astronomer Eratosthenes (276–194 BCE). Ptolemy’s Almagest (2nd century CE) contains a detailed description of the armillary sphere. However the armillary sphere described in Sanskrit texts on astronomy, from the seventh century onwards, is substantially different from the Greek armillary sphere.</p>}, journal={History of Science in South Asia}, author={Lu, Peng}, year={2015}, month={Feb.}, pages={1–19} }