भारतीय राष्ट्रीय विज्ञान अकादमी
Indian National Science Academy
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Author Article
Journal Authors
Reflections from the Ionosphere
Hole Theory and Liquid He II
The Extant Siddhanta Sekhra: An Error in one of its Sine Values
The Ardharatrika System of Aryabhata I
Sine Values of the Vatesvara Siddhanta
Calculation of Ahargana in the Vatesvara Siddhanta
The Prime Meridian in Indian Astronomy
Al–Biruni and Indian Eras
Some Observations on Vrddha–Vasistha Siddhanta
Astronomical Instruments